bridging and retraction test piece —

Founded bridging and retraction test piece models & stl files for printing
20 mm cube
woodle
10 mm cube
woodle
Leveltext 300x300 mm 30x30 cm
Modisch Fabrications
100x100 Test Cube
3d Master
Tolerance
jefbed
12Piece 3D Puzzle
ericman314
Bong the players piece
Tom Anderson (The ReaL NEO)