This acrylic Space Invaders coin bank is just five inches tall, etched on 3 mm acrylic using a laser cutter hobby kit. By Thingiverse contributor Krusty, who designed the patterns himself and has posted them, and instructions, on the site. [Seen via Craziest Gadgets, thanks Paul.]
Renee Oflynn
Sunday, March 6, 2011 at 7:21 PMThat is awesome. But I do not have a laser hobby kit.