Richard Allsebrook posted an update in the group
RepRap: 1 year, 5 months ago · updated 1 year, 5 months ago · View
This popped up on my radar this morning: http://blog.cloudscad.com/
A web based SCAD tool. Still under development but it’s looking promising…
Worth taking a soin with is heekscad http://code.google.com/p/heekscad/ . I am just about to give up on freecad http://sourceforge.net/projects/free-cad/.
Both are based upon the opencascade geometry engine. (which will reverse engineer point clouds like you get from laser scanners!!!!!) Heekscad looks to be the most happening at the moment. Freecad does’nt look useable unless I have missed something.