Paper perforator guide bar
thingiverse
A guide bar for a Leitz model 5132 perforator. This rid me of the frustration of a broken guide falling everytime while being stressed allready or in some hurry... Printed upright as to fit the MakerBot 'buildchamber'. Instructions The first trial version printed was not smooth and the sides were slightly too thin (2.0mm in design), but I didn't print a second one. If it breaks I will print a sturdier one. The OpenSCAD file is attached so you can modify it to fit your specific paperperforator model ;-)
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