45mm first layer calibration square —

Founded 45mm first layer calibration square models & stl files for printing
Mask
domiaqui
CaliDragon
McGybeer
Coca Cola Scarf and bottle
Joey_Layer_By_Layer
Chevron Layered Box
clockspring
Velatoria
CLOKO
logo osezno
CLOKO
ojo alado
CLOKO
Tape Dispenser
magellannight
Heman lithophane
Jollyware
voronoi skull
tom732
douche put deksel
3D-Madness