383
I thought I would knock some dust off my drafting skills after a small chat with @captain_[email protected]
Seeing this image on the tutorial made me realize, FreeCAD seems to be a Technical Geometry Super-Suite. It makes sense that CAD would grow to include all of these things. But I thought sharing the initial perspective of some one who hasn't looked at this stuff in about 18 years might be interesting.
Granted I'm not actually familiar with most of this stuff, and none of it from the POV of FreeCAD. If this can deliver 10% of what I'm looking at, I'm in for a treat.
Seems like a good opportunity to ask if anyone can recommend learning materials for FreeCAD? Used Solidworks and AutoCAD in school but fell back on tinkercad for a recent project just cause I didn't have time to invest in learning.
This is a pretty good tutorial to get started in FreeCAD. Just watch out for the topological naming issue. They still haven't fixed it, but if you know how to avoid it, you shouldn't have too much trouble.
That is an insane bug to have in your CAD software, I don't see how it's usable for any slightly complex part.
Literally every CAD program suffers this to a greater or lesser degree. There are workarounds but they're clunky.
The issue with FreeCAD is that all the workarounds (so far) are manual. Other apps may well be doing similar things, but they're doing them behind the scenes and the user doesn't have to (for instance) specifically set up a datum plane offset at the exact same distance as the face you want to sketch on and either manage it by hand or use an integrated spreadsheet to set up and reference variables.
I like what I see coming out of FreeCAD these days, but stuff like that is... umm, a lot.