overhang test in four directions 65 to 75 degrees —

Founded overhang test in four directions 65 to 75 degrees models & stl files for printing
Overhang Test  Vase Mode
Paul Ellis (Polymate3D)
Test Block
Sketchup Print
5tiered overhang test
Stay At Home Bob
Mini Overhang Test
Breaks'n'Makes
100x100 Test Cube
3d Master