a normal xyz 20mm calibration cube but with a city on the inside —

Founded a normal xyz 20mm calibration cube but with a city on the inside models & stl files for printing
Dual Shock PS4 Stand
Sebastianieto29
phone holder
dirk144347
The UNDO Jeans Stud Button
Tom Anderson (The ReaL NEO)
Filament meter
arildeugen
Enders Revenge
Funky Dysfunc
F 2020
bigj121