Free CAD/CAM Software Options

eDrawings Viewer

https://www.edrawingsviewer.com/

File support:

Import: iges, dxf, dwg, stl, sldprt, sldasm, slddrw and others.

Export - does not export

Pros:

• No need to renew a license.
• Show and hide models or make them transparent.
• Can explode and cross section assemblies.
• Can measure distance, angle, diameter etc in either metric or inch. Klutzy but works.

Cons:

• Occasionally glitches and needs to be restarted. Not often, maybe once every several months.