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Hello friends welcome to Free care tutorial and uh this is the tutorial number
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129 and this is the part modeling tutorial and here you can see that uh I
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have converted this autographic drawing into the 3D model with the help of a
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freead part design workbench and you can see that uh our freead model is matching
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with the isometric View and uh this is the little bit complex part and I will
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show you from the scrip how you can model this part in freead so I will
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close this file and create a new file and I will show you from the scratch you
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can also visit my website Mech nexus.com where I write articles and tutorials on
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freead you can download my tutorial source file from here tutorial source
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file page and you can also support me by
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buying a cup of coffee or on kofi.com your uh small support will help these
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channels to grow and it will motivate me to create more awesome content on fread
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I thanks to all my supporter those who have supported me by buying a cup of
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coffee so keep supporting and uh it will help me to grow this Channel and it will
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motivate me to create more awesome and useful tutorials on freeat so let's come
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back to our tutorial so here I have created a new file and I have inserted the body and
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now I will uh On the Origin plane so if you see our model so first we will
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create this base revolve features and dimension we can get from here so I will
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select this front plane and create a sketch go to the model Tab and I will
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off this this origin plane and now I will uh start the
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sketching so first thing which I will do is
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to start from here so this is the will be our AIS of Revolution so so first
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thing which I will do I will create a rectangle
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and I will delete this horizontal line
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and I will move it and here I will uh give the
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dimension so select the smart
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Dimension and our thickness is of 5 mm so let's uh give the 5mm thickness Here
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and Now select this point and this axis and uh
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it is a diameter 30 so radius will be the
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15 and I will move this Dimension now I will draw the two horizontal line
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one here and one here and select the dimension select this and this and uh give it 5
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mm and let's uh fix the total height which is of a 92 mm from the origin so
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select smart Dimension select this and origin point and provide the
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92 and now we can see here the 12 mm Dimension so select this line and
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provide the 12 mm and we will make it
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shorter now this is the diameter 46 which means
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that radius will be 23 so I will select Dimensions select this axis and this and
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provide it 23 and I will move
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it and now I will create a line at
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angle and we will make this both parallel
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select Dimension and uh provide the thickness of a 5
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now here here is a cut so and here is a
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detail view is given which means that this line will come in an angle so now
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I will uh extend this line and select a line tool draw the
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horizontal line and then vertical line and uh make it a
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vertical and now I will create a
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line select the line tool and I will select this and this and
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uh make it parallel select this and make it
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construction and now I will draw the horizontal line
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select this point and this line and uh add a
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coincidence select a trim
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option and now here is a 8 mm so select the smart dimension
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and provide this 8 mm and from this to this is of 3
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mm if you zoom it we can see this Dimensions 3
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mm and from here to this one is off for
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56 and let's see what is on constraint so here is a
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angle so we will make this
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horizontal and make this and this coincidence so our profile is fully
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constrained but here we will create this
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construction geometry because it will help us to create a datm plane
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so I will select a line tool and select this and this and make
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it parallel because here is a 12 mm so I will uh select the dimension select this
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and this and uh provide the 12mm and I will uh make it a
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construction and here if you see that Center to the bottom is of 50
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six so I will select the line tool and select this and this and uh
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made it perpendicular and I will also make it a construction and now I will select the
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smart Dimension select this point and this point and here is a value of a
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now the next thing is this line is of 35
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because here is a diameter 35 so select the D Dimension option and uh Define is
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35 and uh this will be the symmetric so
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you can see that I can move it so I will use symmet electricity constraint select
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this point this point and this axis so it is now
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symmetric and now I will select a line and create a
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perpendicular line select this
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point and select this and uh make it construction select this and this and
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make it perpendicular and uh select line
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tool make it uh construction select this and this and make it
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perpendicular and now we will come out of the sketch uh we will not revolve it
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because we will insert a datm plane
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so I will make this uh line
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visible so that uh I can see my profile now I will On the Origin plane
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so I will select this bottom plane and uh create a datm plane at a distance of
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56 and I will also create a
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datm plane so for this let's uh measure the
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distance let's go to the sketch and from this
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axis to this point is of
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408 so I will uh close it select this uh datum plane
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and give the offset distance
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45.88 so the logic behind removing the construction line to
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the normal line is that we have exactly created the two planes now we will
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create a axis now select uh this plane and
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this plane so you can see that axis has been created now I will rebuild
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it now we will uh create a datm
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plane so here click on create a datam plane
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and select this the axis which we have created and now here we will select the
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exit and in angle in a y AIS we will
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58 so you can see that uh it is perfectly with respect
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to our construction geometry now I will rebuild it and I will go
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again to the sketch and now we will uh make this all geometry as
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a construction again because we do not require it as of now also make it a
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construction go to the model Tab and off this origin plane and also off this datm
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plane and come out of the [Applause] sketch
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now we will uh select our sketch and create a Revol
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okay now we will on this dat temp plane and here we will create
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our sketch select the DAT temp plane and
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click on the sketch switch to the wireframe
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view and here I will uh create a circle
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now I will on the DAT temp plane so that uh
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perfect now I will uh give the
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dimension which is of a 35 so select the dimension tool and and
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uh give it uh 35 now close it off the datm plane and
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access and from here switch to the flat lines select the sketch click
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on exr and from here select uh up to
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face so you can see that uh this is created but the thing is
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here this is in the taper if you see here this is in the taper so what we
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will do we will select this face and create a
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sketch now we will uh create this draft feature if you see
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that we can see here the draft and uh this is the angle of a 15
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which you can find from this sketch so here is our diameter 35 which we can see
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here and if we draw the perpendicular line and maintain this angle 33 so we
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can find that this is the 15° angle will come because this line and this line is
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parallel to each other so now we will select the ph and uh click on the
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sketch click on the project geometry and and project it and select the circle
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and make this equal now I will uh close
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it and here I will select the sketch and uh click on a
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pad and from here I will select the reverse and draft angle will be the 15
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and distance I will uh increase it so that it open the
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Insight let's make it approximate 25 mm
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and we will rotate and see that it is opening click on okay and now our uh
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next task is to create a profile and remove this
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unnecessary material with the help of a Revol Cod
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so I will switch my model to the isometric View and on my origin plane
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and select this front plane and click on the sketch now I will switch to the
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wireframe view and here I will click on the project
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geometry I will project this age and uh this H and and I will
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uh select the line tool and here I will off the origin
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plane select the line tool switch to the front select this and this and join
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it and make it uh horizontal select the point and this AIS
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and make it coincidence and uh we will close our
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profile now we will come out of the sketch and from here I will switch to
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the flat lines and simply select the Revol cut
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say okay now this is the complete solid and if
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you go in uh shaded view that's
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okay now let's uh switch to the flat lines again and our next feature is
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to create a cut here so we will create this profile
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so for this I will again on my origin plane switch to the front view select
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the exit plane and uh click on the
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sketch and I will off the origin plane and from here I will switch to the
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wireframe and here the thing I will do is to project
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the edges select this Ed and also project this
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age so here we can see that wall thickness is of 5
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mm so I will select the line tool and
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uh create a two line and select this and this and add a parallel t
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but here as this is a taper phas so I
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will create a line by joining these two
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points and I will make it a construction
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to check it I will come out of the sketch so this is not
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construction so I will simply drag it and make it construction let's check it
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yes now it is construction because construction line will not be get visible once you come out of the sketch
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so here now I will select this and this and now I can add the parallelity
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and I will select the dimension tool and provide the
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5mm and I will select this and this and add
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a parallel and select Dimension tool
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and add a dimension of uh 5 mm to the
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front and I move it now
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I will project this inner Edge click on the project geometry
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project this and this and
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here I will create a
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line and in this line here I will
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select a line tool and create a line make it a construction and make
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this and this and uh make it a
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perpendicular select Right View front view and now select the
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make it construction now select the dimension
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option select this to this and as it is diameter 35 so it will be 35 /
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2 and here let's add the
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relation but relation is added because it is a perpendicular
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and now I will select this point and this line and make it a
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coincidence and I will move this Dimension now this line is not important
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because we are going to make a cut with respect to this axis so I will uh make
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this Dimension approximate select this and this and uh
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click on the the perpendicularity select the line tool and close our
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profile and select the dimension tool and uh give it
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35 and now let's uh remove the
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material click on the Revol cut so here you can see that it does not
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identify the real axis so I will give my own reference and
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I will select this line click on okay now I will switch to the isometric
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View and I will cross check my model so I will go to the view and then
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persistence section cut and I will select this y AIS and I will make it normal so you can
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see that uh this profile is now perfectly
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matching here now the complication is here as
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well which we will discuss next now I will close
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it and here I will off my section view now let's uh move to the next
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feature which is to create this slot which uh we can see
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here so we have made it it and uh we will select the phase and create this
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slot which is very simple feature all I have to do is
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uh project this uh diameter and if you see
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here here is a diameter 20 is given which means that PCD is of 20 so I will
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uh create a circle make it a construction
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and uh provide it 20
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mm and now we have the slot option is
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here create a center guard
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slot Escape it again uh
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let's create uh rough slot and now let's select the center
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points and add a coincidence and
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now we can see that uh this is the 20 and here is the angle of a 70 so we will
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create a construction line select the center points and join
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it join with this and select this both line and make
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it construction and now angle is of 70° so we will provide the
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angle this to this is of 35 and this to this is of uh
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70 and now I will select this uh Center Point and
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this our PCD diameter and add a coincidence
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relation and select the dimension this to
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this is of 5 mm so here is the diameter 5 mm so I
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will select the diameter and give it 5 mm
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so this is our slot let's come out of the
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sketch and I will edit my sketch so here this will not be
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coincident to diameter but it will be consider to this PCD so we will go
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here and uh Delete the
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constraint now move it yes now select this and this PCD
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diameter and add a coincidence now it is perfect yes now we will select the
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sketch and click on the cut and from here I will select up to pH
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and I will Define my end condition to this inside face now click on
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okay now we will uh pattern it which we can see
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here so I will select the
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pocket and click on the circular pattern and here I Define my own
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reference so I want to pattern around this diameter and provide the quantity three
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click on okay and now
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I will uh come out of the this pattern feature and our next
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feature is to make this feature so for
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this first I will set my model to the isometric and
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now we can see here the five features so I will select this bottom
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face and click on the sketch and here here we can see that uh
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radius is of R9 so let's uh make the our model to the
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isometric and set it to the bottom position and
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now we can see here the PCD given is of the 100 mm so I will select the circle
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create a circle select it and uh make it constru ction select
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diameter provide it 100 mm and
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now for my convenience I will switch to the wireframe and here I will select a
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three-point Arc I will create a rough three-point Arc and I will select this point and AIS
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I will make it coincidence and then I will select it and make it
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coincidence with my PCD diameter now this is of the R9 so I will
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go here and give it R9 and here we can see that a tangent
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line is there which is the angle of a 72 so I will select a line tool and first I
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will create very rough line now select the this and this and
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add a tangency select this and this and add a
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tangency now it is the angle of 72 so I will select this and provided
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36 and this to this is of
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72 and now I will move this
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and create one more three-point Arc so I will go here create a three-point Arc
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select this and this and
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coincidence and this is the very approximate because I wanted to merge the material and this I will give
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the approximate radius by offsetting it but for time
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being this is as a construction so I will
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uh select all this and make it construction because we
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want to add the material and for time being I will make it
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equal now here is our wall thickness is of 5
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mm which we can see here so we will create an offset so I will again select
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threep Point Arc and select this and this and add a
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coincidence and 5 mm thickness which means that if it is R9 then it will be
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the R14 select it and provide it
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R14 and here is the same I will create a tangent
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line select this and this and add a tangency select this and this and add a
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tangency and now I will approximately place it
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here and I will select this two and provide
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the parallelity to maintain the angle add a parallelity and now I will
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uh create a three-point
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Arc and I will select this and this and add a
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coincidence and this I will give very rough diameter let's say uh radius let's see give it a
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55 now I will close it and I will switch to the flat lines let's first switch to
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the wireframe and then flat lines click on pad
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select up to shape let's see and make it reverse and so you can see that it is a
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up to shape is option working perfectly now we will uh pattern it at a five
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locations so we will select the pad and click on the circular
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pattern so it uh automatically took that uh Z
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axis and let's view the quantity 5 equal
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spacing now click on
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okay now we will move to the next feature
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which is to create a cut which we can see here so
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we will switch our model to the isometric View and here we will select
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this pH and click on the
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sketch and I will switch to the isometric View and click on the top and from here
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I will switch to the wireframe so we can see the profile here so now here we have
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the PCD of the 100 so I will select the circle tool and create a circle and make
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it construction and Define its uh Dimensions 100
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mm and now I will select the three-point
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Arc as we have did earlier here and uh select this and
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this and add a coincidence now select this and this and add a
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coincidence and this is of R9 but before that I will uh create a
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two line on the both the sides this and this here and here let's
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see if in a projection we can get the line but uh I will prefer to give the
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tangency and angle so I will Define the tangency select this and this and Define
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the tangency now let's uh constrain the radius which is of
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R9 and here we will uh project the outer diameter
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here so we wanted to remove the material so
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instead of making this radius and this uh
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72° angle line we will create a
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line and we will uh Define it vertical
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and here we will select uh this and this and provide it uh
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36 and this and this
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72 and let's give rough Dimension whatever it may
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become click on close and now switch to the the flat
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lines now we will uh remove the material select the sketch click on the
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pocket and here we will reverse it and we will say it uh through
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all so you can see that uh this cut which we can see in isometric view is
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created click on okay and now we will uh pattern it to the
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file locations select the pocket click on the Polar
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pattern and Define the quantity five I'm sure uh it took the Z axis yes
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it took the Z axis click on okay
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now we will create this counter board holes which we can see in a
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drawing so for counter board holes we will uh create one hole here and we will
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pattern it so we will select the face and uh click on the
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sketch and uh we will switch to the wireframe and uh click on the
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here the projection seems to be weird so I will delete it so we have a PCD
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diameter and we will uh simply make our hole coincident to this
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PCD diameter so I will uh create a Circle Let's uh make it
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construction select the dimension and provide this uh 100
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mm now we will uh create a circle which will be coincident to this axis and this
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PCD diameter so first I will create uh this on the axis select this and this and I
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will make it coincidence and here it is of diameter 7
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now I will close it now let's uh switch to the flat
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lines shade it and then flat lines so we can see our whole sketch so I will
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select the sketch click on the whole and now we will create the counter door
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hole so here is my whole wizard so so my 7 mm diameter is of through so here I
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will Define the 7 mm diameter and Define the end condition through and now here I
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will select the counter board so my counter board diameter is of a 15 mm so
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I will give the 15 and the depth of the hole is of 3 mm so I will give it uh 3
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mm now click on okay
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now we will select the whole tool and click on the Polar
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pattern it is calculating and give it a five so you
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can see that beautifully five counter board holes has been
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placed now you can see the that we have
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successfully converted this uh orthographic drawing into the 3D model
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and we will give our final touch we will go to the
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appearances and here we will uh select the diffuse color
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and I will select this color click on
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close close now if you wanted to check our cross section
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so I will on my section View and off my
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body so you can see that uh this section is matching with our drawing and this
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profile is matching with this one and I will off my sections and uh on
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my body so this is how we have created this
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model and our model is perfectly matching with a isometric view so this was a little
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bit complicated model and uh I'm very happy to see that uh freeat 1.0 is able
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to do this type of a complex model so this is all about this tutorial thank
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you for watching and thank you for your valuable time