outer extrusion text tester —

Founded outer extrusion text tester models & stl files for printing
Scalar Family  3D Printer
3DModularSystems
20mm Plastic TSlot
ProtoParadigm
Simple Gyro Keychain
Jangles1981
M4 T Slot nut
daGHIZmo
DIY Dremel CNC
NikodemBartnik