geometric penholder —
Founded geometric penholder models & stl files for printing
calebfwood
PixelDesigns22
ruashiasim
tato_713
BenitoSanduchi
Flowr
Hexagon
pmaegerman
Ferjerez
roman_hegglin
print_3dp
Nrdaeger
MakerBlock
aljaztitoric
ad.lamy
icefox
Ufficio Progetti Perduti
Barras 3D
Snafky
EgonHeuson