CNC machines have revolutionised the way creators, hobbyists, and professionals build and design. With the ability to ...

That was topped by 3600 sheets of plywood to great a barrier between the geo fabric and the rocks that form the track base. “That was the most labour-intensive thing,” Modystach explained.

But he had the parts on hand, so he built a wooden CNC router. It’s lovely. The router itself is what 3D printer folks would call a bed-slinger, and it’s cobbled together out of scrap plywood.