A 5×12 ortholinear keyboard in a Mannequin M-inspired case: KrtkusRetro by Jan Bláha.
KBD.information Revealed October 30, 2025
Creators! Be happy to tip me off about your keyboard associated tasks to carry them to 150,000 readers!
Jan Bláha aka swift502 up to date his Krtkus mission with a customized IBM-inspired case, turning the 5×12 ortho keyboard right into a Mannequin M model retro cuteness.
Sure, it should not be low profile. Sure the kecaps add a curved profile onto an present curve, which does not make any sense. Perhaps I will make a extra trustworthy construct with the unique Mannequin M keycaps in the future, however that is simply what I had mendacity round for now – swift502.
The IBM Mannequin M model case really bends the PCB just a little, however “nowhere close to as a lot because the Mannequin M”.
Specs
62 keys, ortholinear (5×12+2)
low-pro KS-33 switches
Professional Micro controller
3D-printed case
the LED indicators are just for ornament
Sources
Revealed on Thu thirtieth Oct 2025. Featured in KBD #201 (supply).