simple retraction and bridging test —
Founded simple retraction and bridging test models & stl files for printing
porlock
MageWesley
3DLadnik
tomi3d
SteveGotthardt
HYDRA-MFG
ellipticaloptician
mcko
geandrovalcorte
sjogerst
Hendersons Handcrafts
Xavier Faraudo
zapta
Thorinair
Nemo
Breaks'n'Makes
LMaker
lysithea81
rebeltaz
someoneonly