In preparation for learning how to do the whole process from conception to milling, I wanted to take a first step in dabbling with 3d CAD. I found several free packages to try out at http://freeware.intrastar.net/cadsoftware.htm . Has anyone used any of these, and if so, could you recommend which ones to use or which ones to stay away from? Thanks.
MINOS 2
BEHEMOT
POV RAYTRACER
CADSTD
DESIGN WORKSHOP
TURBO CAD LITE
FREECAD
DESI - III
BEAMBOY
1D STOCK CUTTER
INSTACAD
CORNER
A9CAD
POWER SYSTEM SIMULATOR
DWG GATEWAY