overhang test in four directions 65 to 75 degrees —

Founded overhang test in four directions 65 to 75 degrees models & stl files for printing
Nema 17 Stepper test rig
PrintSideways
Thin Walls Test Piece
Breaks'n'Makes
caliacat x y z test
MageWesley
9 point bed test
Cobwebblox
Prusa Test Cube
Pruznak
Round test
ilko