penrose triangle illusion —
Founded penrose triangle illusion models & stl files for printing
Gsedv
P1lotz
Porshen
CreateInc
Robykx68
Defauld
Maeshmaker
3DP_PARK
FP-Creator
glsalazar
Tenrop
Oliver_Lovstrom
3D Try Outs
SpecVR
PixelDesigns22
Lyl3
nbrinks
EJaxel
Thomas H.
Ceji3D