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FreeCAD Part Modeling Tutorial 65 | FreeCAD Tutorial | Mechnexus |
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Jul 2, 2025
#freecad #freecadtutorial #freecadpartdesign In this video I have explained How to Model Part in FreeCAD with the help of part design Workbench. ▶️ Visit my website for more info on FreeCAD-: https://mechnexus.com/ ▶️ Get my FreeCAD Crash Course for beginner-: https://ko-fi.com/s/db924b973e ▶️ Download Source File of Tutorial-: https://mechnexus.com/mechnexus-youtube-tutorial-source-file/ ▶️ Buy Me a Coffee I am very grateful that you watch my videos and I am constantly trying to improve the quality of the videos on this channel. If you'd like to help me do this, please consider supporting me so that I can to continue to produce content for your enjoyment. 👉 Help support this channel by buying me a coffee: https://ko-fi.com/mechnexus All donations will be used to purchase equipment to improve my productivity and increase the quality of the content that I produce. Your kind support will help to grow this channel. Even if it's just enough to buy me a coffee every little helps and this will be repaid in full through my sharing of knowledge.
View Video Transcript
0:00
Hello friends Welcome To freet tutorial
0:02
and in this tutorial we will convert
0:05
this uh isometric drawing into the 3D
0:07
model with the help of a part design
0:12
workbench so first uh we will make this
0:16
base
0:17
profile so for this uh we will uh create
0:20
a new file then create a body and uh
0:24
create a
0:26
sketch so we are going to
0:30
select top
0:32
plane and
0:35
then I will uh draw a
0:40
[Applause]
0:46
rectangle and
0:48
uh this rectangle is a 82x
0:52
140 so first I will make it
0:57
symmetric so I will select this point
1:00
and this point and my
1:03
AIS and I will uh remove the
1:10
conflict now I will give the
1:15
dimensions
1:18
82 and
1:20
length
1:28
140
1:31
and uh we will also include this Arc in
1:35
our sketch so for this I will uh select
1:39
this three-point Arc and create an
1:45
arc and I will select this point and
1:48
this axis and make it a
1:51
coincidence similarly I will also make
1:54
it
1:57
coincidence and I will delete the
2:01
conflict okay now I will trim this
2:12
geometry
2:14
okay so I will again give the
2:19
dimension this point to this
2:23
point
2:27
82 and uh let's see what is done
2:32
constraint okay so we will uh give the
2:36
radius I will uh make it horizontal and
2:40
this uh radius is of
2:43
r18 so I will select the
2:47
radius and give the 18
2:54
mm I will also make it horizontal so our
2:58
sketch is uh fully constru straint
3:02
now we will extrude it with the length
3:05
of a 15
3:15
mm click on the pad and give here
3:20
15 let's say
3:25
okay and
3:28
now
3:30
[Applause]
3:32
I am going to create this uh back site
3:36
feature so for this I will uh select
3:40
this face and create a
3:55
sketch I will rotate my
3:58
view
4:00
and
4:01
uh I will project this
4:09
AG
4:13
so if you see
4:16
here here it is a 15 and it is a
4:20
28 so better I will project my bottom
4:25
age in fact uh we have origin
4:28
point
4:30
so I will select a
4:33
rectangle and create a
4:36
rectangle now I will select this point
4:38
and line and make it
4:40
coincidence total height is a
4:45
54 so I will select this point and this
4:54
point and I will give
4:58
54 and uh total thickness is 18
5:07
mm so I will select the sketch click on
5:11
the
5:11
pad I do not see my feature so I will
5:14
make it
5:15
reverse and I will give here 18
5:22
mm and I will say
5:28
okay and now
5:30
I will uh make this cut so I will select
5:34
this pH and create a
5:39
sketch and I will project my outer
5:43
edge and I will select the three-point
5:46
Arc and create a Arc of
5:55
R14 I will give the radius
5:58
R14
6:03
and uh I will make this point and my
6:06
origin Point
6:08
vertical and I will make this point and
6:11
this projected line with the coincidence
6:15
constraint and uh I will move my
6:21
radius outside so that it should be
6:23
visible now all I have to
6:27
do to make this Pro file
6:34
closed and uh we are going to remove the
6:37
material here so I will click on the
6:40
pocket and I will say through
6:45
all
6:47
now I will create this boss so again I
6:51
select this pH and uh create on the
6:54
sketch and I will project this
6:58
Arc
7:00
and I will uh select the three-point
7:04
Arc before that I will project this two
7:08
edges now I will select a three-point
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Arc and create an
7:17
arc and I will merge this
7:21
Center so outer Arc is
7:24
R22 so I will
7:27
select radius and give it
7:33
R22 now I will create an arc equal to my
7:37
projected Arc so I will select three
7:40
point Arc and create an
7:42
arc and in this case I will select these
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two Arc and give equal
7:48
relation now I will close my
7:53
profile this and
7:57
this and I will switch to the
8:03
isometric and I will close my
8:06
sketch and click on the
8:09
pad
8:10
[Music]
8:13
so this pad is a
8:16
18 and this is the 28 so 28 - 18 is 10
8:21
mm so I will give here 10 mm so before
8:24
that I will uh cross
8:27
check so this was 18 my pad so that's
8:32
okay
8:33
now we are going to create our next
8:37
feature which will be this one and this
8:40
will be the mirror
8:42
feature so I will select this phas and
8:45
uh create an
8:48
sketch and from Center it is uh 65 and
8:52
the arc is
8:54
r25 so I will uh project this age and
8:59
create a
9:02
rectangle and I will delete this
9:05
line and I will select three point Arc
9:09
and I will uh draw an arc and uh I will
9:14
add the first tangency relation to
9:21
this I will uncheck
9:23
it
9:26
now I will uh select Dimension tool and
9:30
I will select this point and
9:34
my I want vertical Dimension so I select
9:37
this and
9:39
this it is a 65 so I will give the
9:43
65
9:46
now from the age it is a 90 mm so I will
9:52
project this
9:54
H and I will select this and this and
9:59
and you horizontal dimension of uh 90
10:03
mm and this radius is a 25 so I will
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select
10:11
radius and give
10:14
25 so we have fully constrained our
10:17
profile now I will come out of the
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sketch and click on the
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pad click on the
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reverse and the thickness is a 20
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22 so I will uh do here Dimension
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22 and I will say
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okay now we will mirror this feature so
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we will select on the pad and click on
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the
10:49
mirror and uh from here I will select
10:52
reference and I will select my mid
10:56
plane and I will select on
11:02
okay
11:03
now I will uh create this
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two because these
11:12
two one here and one
11:16
here so this is on the same line of a
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28 so again I select this pH and create
11:26
a
11:27
sketch and and I will
11:32
project
11:34
geometry and I simply select a
11:39
rectangle I will select this point and
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this point and make it
11:45
a I will delete
11:51
this and total height is a 28 from the
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base so I will select this point and
11:57
this point and give vertical Dam
11:58
dimension of uh
12:02
28 I will close
12:07
it so here uh I have projected this Arc
12:12
so that is not required
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so I will delete this
12:27
and will delete this one
12:31
and this line as
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well and I create
12:40
line and close my
12:43
profile and I will make this line
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vertical
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now I will select this point and this
12:54
point and click
12:57
on merge and and here I will remove this
13:00
conflict now I will close it so that is
13:04
what exactly we want now this uh
13:07
thickness is a 12 mm so I will click on
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the
13:11
pad I will give the 12 mm and click on
13:15
the
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reverse I will say
13:18
okay now I will mirror this so I will
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select on the pad click on the
13:25
mirror and I will click on select
13:29
reference and I will select the mid
13:31
plane so it got mirror on other side
13:35
same way we will do
13:37
here I will select the ph and uh create
13:42
a sketch I will uh project the geometry
13:46
which are required to create a
13:49
rectangle and now I will select
13:52
rectangle tool and simply draw a
13:57
rectangle and uh I will give the height
14:01
this point to this point vertical height
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of uh
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28 I will close it and I will click on
14:12
the
14:14
pad reverse
14:16
and this is also 12
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mm say
14:22
okay now I select on the pad and repeat
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the same
14:27
procedure I will select my
14:30
reference you can select Axis or select
14:33
your reference I would prefer to select
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my own reference so I will select this
14:38
mid
14:40
plane and you can see that it is mirror
14:43
on the other
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side now we will uh create this two hole
14:53
so I will select the face and uh create
14:56
a
14:57
sketch
14:59
so this is of diameter
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28 so I will project this Arc and create
15:06
a circle of
15:09
28 give the
15:14
dimension now I will close it and I will
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simply create on the pocket tool and
15:20
from here I will select up to phase and
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I will rotate my model and select this
15:26
phase on the other side
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say
15:31
okay now we will create this uh hole of
15:35
diameter 22 so I will select the
15:38
pH create a
15:40
sketch and we will repeat the same
15:43
procedure as we did
15:45
earlier now I select a rectangle
15:49
and give the diameter
15:57
22
16:00
okay now I will close it and I will
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click on the pocket tool and from here
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drop down I will select true all and say
16:11
okay so you can see that
16:15
uh how we have successfully converted
16:18
this uh isometric drawing into the 3D
16:22
model so do not uh consider this Ages
16:26
which you are seeing if we go to the
16:29
Shaded view so we can see that it is a
16:31
single
16:34
body so I will on the flat
16:38
lines and now uh we can give some color
16:42
to our
16:43
part go to the princess and uh you can
16:47
select your own shape
16:50
color you can give any color of your
16:53
choice you can also visit my website
16:56
Mech nexus.com where I I write articles
16:59
and tutorials on free cat you can also
17:02
download my tutorial Source F from the
17:05
here you can also support my work by
17:08
buying my free CAD crash course for
17:11
beginner it is a very basic level course
17:14
for the beginner user where a beginner
17:17
user can Master the free
17:19
Cad and you can also support my work on
17:23
coffee.com you can buy me a cup of
17:25
coffee you will get my website link and
17:29
my Kofi donation page Link in a video
17:33
description but uh I would prefer to VI
17:41
Chrome so this is how to model this uh
17:45
isometric
17:47
drawing into the 3D
17:49
model with the help of a part design
17:52
workbench and I will provide this 2D
17:54
drawing and this uh 3D model in a video
17:58
description so you can uh download my
18:01
source file and practice accordingly