A wooden box with hinged lid - laser engraved and cut from 1/8" mahogany plywood. One coat of polyurethane finish is first applied to both sides of the plywood to seal it and protect surface from smoke. The schematic diagram is for a hand held tesla coil control and feedback circuit I designed a few years ago.
Design on Thingiverse [ Ссылка ]
Finished boxes are available at [ Ссылка ]
Music: ASDL by Torley Wong under CC BY-SA 3.0 license [ Ссылка ]
