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
SSBB Fox
ThatOneGuyWhoDoesThings
Vallejo Paint Shelf
ugly_cat2003
Tablet holder
Nautilus
Glowforge Exhaust Port Extender
Greg's Maker Corner
Filament holder
Luke Hayes
Desk Organiser
Virtual Design
Nug
cheesefaceme
HexLamp
LL3D
Muzzle Thread Protector
Jérémy Reeder