I use Fusion360. It is free for hobbyists and students.
alan
On Aug 23, 2021, at 09:34, Rob Jarratt via cctalk
<cctalk at classiccmp.org> wrote:
?I think I may need to get a small part 3d printed (some plastic board
mounting guide rails from a PDP 11/24 H7140 PSU). What software is best for
a novice? Preferably free!
Thanks
Rob