Hobby Knife for X-acto #11 Style Blades

Designed specifically for the Bunt Roller 5000

For your home

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Blade type is Excel #22-611 Style #11

This is a very unsafe contraption by itself. this is designed to fit into a safety enclosure for when no in use. Please only use this with the intended Blunt Roller 5000 as the safety enclosure:


Materials and methods

See image for location to manually trim the stud (If i had cut the model there, your printer would not be able to make a satisfactorily strong 'nub')

The blade will be very snug. clean the inlet with a knife first. use a small screw driver to work the blade back and forth within the complete slide area. If needed, stand vertical, with blade in tight spot, then heat carefully with flame. plastic will expand and allow freedom of movement within slide channel.


1. Get blade moving safely prior to any assembly. this is a critical safety concern.
2. With blade fully inserted/retracted, push stud through chassis slot and blade slot. the overhanging material on the top side should face the user as they hold the knife.
3. Slide the stud clip over the stud, glue in place without getting glue on the chassis. allow to dry.
4. Snip the stud at the marking spot, clean up as needed.
5. Glue the button to the top of the stud, again, the excess material should be on the user-side.



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C1bd9f416253002ab080c8efce4d9ed6?default=blank&size=40Tom Murphy added this to the stuff to make collection ago
3c2d86e5e1d4197211ef3e2d93b57428?default=blank&size=40kar705 added this to the faca collection ago
Dfa839a2f95c34107434ac963648e63c?default=blank&size=40D3DS added this to the Хобби collection ago
Mini imgChris published this design ago