www.woodworkersworkshop.com The files at this site are CAD files of woodworking projects, jigs, and other items related to woodworking. Most have been formated in the Drawing Exchange Format (DXF). A few are in the original format of the software that created them.

www.archblocks.com Free AutoCad Block Library

http://www.cad-architect.net/ Some free AutoCad Blocks, others priced

www.us.kohler.com Bathroom AutoCad Blocks from manufacturer: Kohler

http://www.draftsperson.net/index.php?title=Category:Free_AutoCAD_Blocks Free AutoCad Blocks

www.cadcorner.ca Free AutoCad Blocks

www.autocadblock.com AutoCad Blocks plus links to more.

www.cben.net Lots of free AutoCad Blocks