Cycas - nice, easy to setup and use, small download. Initial impression: not an AutoCad killer. Just not enough there. Varkon - cludgey looking interface, using commands requires large mental leap, easy to setp and small download. It will take a while to evaluate this one. Doubful this is an AutoCad killer. OpenCascade - 155mb download. Website looks promising. It will take a while to get this downloaded and setup. Setup may be tricky because of hardware and software requirements. LInuxCad - costs $$ Qcad - 2d only Varicad - 30 day trial, download would not install, wants OpenGL which I can't find.
