Keys are 3d printed as well. They were generated with this tool: https://www.thingiverse.com/thing:2783650
I also printed 2 feet so the keyboard will stand at a nice angle.
The logo of Sick-68 was printed in black, but I painted it to red to make it looks nicer.
Thanks for sharing this project FedorSosnin!
jupiter (123-3d.nl) PLA
Black, Red, Silver