Drag Knife - Beta!
thingiverse
**This is only a design - it has never been tested!** I do not know if it will work. It is a drag knife for a CNC machine. *You will require:* Strong 8 or 9mm diameter magnet (this is what holds it to a shaft in the cnc) Blades (dimensions pictured) I tried to make it flexible for other sizes. M4 30mm (or 25mm) bolts, quantity 3 M4 nuts, quantity 3 2 skateboard bearings 8mm cylindrical ferris metal shaft to fit into your CNC - I'm *planning to just use the other end of an 8mm drill bit. - it's not finished yet (it may never be :) ), but some folks have indicated interest and I am keen to offer this design for experimentation.
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