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
gyroid christmas tree
martin solich
DimmerKnob
Martin
Holy Cross Emblem
SimulatedPinecone
Rearing Horse Box
Rick Peters
Filament Passthrough
Ekoda Design
Akisbot
cfinke
Smile Stand
Funky Dysfunc
Pencil Cap
loewe98
Washer
DocKuro