[Lab] Lab Digest, Vol 62, Issue 5: CNC machine

[Adrian Jones]

Darcy,
I would really value a series of courses on SketchUp or other (free) CAD
tool so that I can design and fabricate pieces on my own CNC machine. 

In return, I would be happy to demonstrate the USB CNC Control Software that
I have on my own machine. The software seems to have all of the MACH3
features along with some simple CAD facilities that include creating
circular and rectangular cut-outs, cutting / tracing text in many fonts,
etc.

Any thoughts?

Many thanks, 

.... Adrian