spiral math constants —
Founded spiral math constants models & stl files for printing
spooner2011
areynolds15
Stefan
WoodenDavid
Don Whitaker
SFKyale
FormaCNC
Klaus
zoltanf
Paties Design
Ken Levasseur
lammatt
Padu
TheLightSpeed
asp3d
f3deu
donaldplante
anoved
mistertech
JaaYoo