Router bits of various shapes and sizes are used for achieving different cutting results. CNC routers can be used to cut wood, foam, and plastics, but most hobbyists use it for carving wood.

Learn how to use the CNC router in the wood shop at Sears think [box], Case Western Reserve University’s open-access innovation center and makerspace.

CNC machines made from wood and 3D-printed parts may be popular, but they aren’t always practical from a precision and repeatability standpoint. This is especially true as the machines are sc… ...

3D Printers have come down significantly in price over the past few years. Nowadays it is even possible to get a 3D printer kit for between $200-300. It’s arguable how well these inexpensive ...