simple retraction and bridging test —
Founded simple retraction and bridging test models & stl files for printing
Frode H.
Ren
espr14
DerKurt
Tomson
Dape
hxr
Pieter
TomDD
VirtualGentlemen
b00st3d
carter_383
onit12
skvedo
ptakos
Greg's Maker Corner
C3PO
Dape
Mike
Lowres