Craft Knife upgrade tool

I often find good deals on these cheap crafting knives ..but the skinny handle is uncomfortable and the blades just wont stay tight  ..so I made a handle with cap, makes trimming supports much easier.

PLEASE use caution these blades are sharp  make sure you build a solid handle for this if your still tuning your printer or having filiment issues you wouldnt want this knife breaking in half in use !

There of how I positioned it ..you know your printer and its capabilities feel free to adjust supports or positions as desired .

You will need a M3 x 8mm screw and nut  if its any bigger it would no fit inside the cap

I suggest Petg with a minimum of 30% infill ..more if your hard on your tools.

I printed and all clearances worked fine at .30

Gcode was generated  for Petg on a MK3S+

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