#FreeCAD

In Model Mania 2006, we are working on some kind of knob. Working on this model using FreeCAD v0.19 is a bit hard since thickness tool in FreeCAD is not as robust as shell tool in SolidWorks.

Beside that, unlike SolidWorks, FreeCAD doesn't have feature to pad a sketch until the next face. As workaround, I ended up having to create two separate part for outer and inner body, then I just need to cut and fuse it at the end.

By the way, in this video I didn't do the second phase because for some reasons FreeCAD can't fillet all of the required edges, so I decided to only do the first phase.

Timelines:
00:00 Final result
00:03 Outer body
04:47 Inner body
09:58 Rib
13:13 Merge all parts
14:06 Fillet
16:22 Finished

FreeCAD file:
https://grabcad.com/library/model-man...

FreeCAD data :
OS: Manjaro Linux (XFCE/xfce)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.22665 (Git) AppImage
Build type: Release
Branch: master
Hash: b0d7850406e046f3b7a8cd5da261e7d54df6bd99
Python version: 3.8.6
Qt version: 5.12.9
Coin version: 4.0.0
OCC version: 7.4.0
Locale: English/United States (en_US)

Model blueprint:
http://1fx31e15jiza3cawtu3myqsw-wpeng...

Background audio:
Relaxing Nature Sounds Of Scotland, Selkirkshire Ambience by Sonny Fascia
https://nature-sounds-of-scotland.ban...