Prototype is open for drop-in studio time (aka Open Swim) on Thursdays and Fridays from 12pm–8pm and Saturdays and Sundays from 12pm–4pm! During the open swim today we will be learning how to use the BoXZY 3-in-1 desktop CNC milling machine/laser engraver/3D printer. Bring your expertise or your questions! All knowledge levels are welcome. Free for members and $5 suggested donation for non-members.