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
Echo Input Stand
Mr.Baham
Virus Badge
Cathy O'Malley
The Price is Right
PeachyPrints
The Pen
SquadLeader70
The Flash
ConcreteHead
The Terminator
ConcreteHead
The lamp giraffa
Xiangqinyue