The Heads on Fire Community

Today I used the Laser Cutter to make precision cut circles from 1/8 inch wood sheet.

I want build an analog device, a geartrain to demonstrate addition and multiplication.

Machine shop services are very expensive, and online fabrication is not free either.

HOF is providing access to tools, that I could not find anywhere else. Their combination of equipment and instruction is very high quality.

I'm attaching a jpg of the circles as designed in Inkscape, diameters 1, 2 and 3 inches, bore 0.25 inches.