With the Covid-19 virus slowing down our activities, we’ve used the time to make some additions and upgrades at Castlemakers. Plus catch up with some of the work it takes to keep an all volunteer, non-profit makerspace running.
One of the more exciting additions has been a larger Computer Numerical Control (CNC) machine, a Shapeoko XXL. CNC’s have been used in manufacturing for years to make things in factories. More recently, like 3D Printing, the design, control, and cost of CNC machines has gotten to the point where desktop units are feasible. Although our latest addition is awfully big for a desktop with a 3.5×4’ (1×1.2 m) footprint!
Prepping the room downstairs has taken some time, including improving electrical, airflow/dust control, and creating a big sturdy table to hold the unit when cutting/machining things. After cutting our first piece on it, the potential is very exciting. Most folks will use it for wood and plastic materials, but the rigidity, precision, and end mill rotating speeds makes metal possible. There’s already at least one member who’s planning to make guitar bodies our new one. And of course we’ll be offering community classes once we can start those again.