the rook test piece —
Founded the rook test piece models & stl files for printing
Onnig
Taneli R
Maty
Hana
Ristow Designs
3Dominik
MatterHackers
VWein
plarroy
Redeye
robertgcode
Simon Pratt
valerio9527
Honghong
Alex
Printin'Monkey
Damiano_PL
Hasenpups
Mentyes
robertgcode