It is made from special 2 layer laserable plastic

https://www.innograv.com/en/engraving-material/laser-engravable/laserplus/1692/laserplus

This plastic is amazing because I can cut engrave with my 2W diode laser !!!

• Something about my laser machine https://hackaday.io/project/164820-pajamas-micro-laser-engraver

Plastic 1.6mm thick

3mm plastic is also able to cut, I am using it to make CNC parts :)

swap 2 colors

Project box ...