Remix of OBERTECH NSP-02 KARAMBIT folding utility knife

Loved this utility knife. There were some changes that I wanted to make so I remixed it.
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updated March 7, 2024

Description

PDF

Print settings:
Infill -100%
Layer height- 0.2 mm

Screw M3x18 x4 (optionally, use 3 of these, and on the blade holder use M3x16 for a snugger fit on the blade)
Screw M3x4 x2
Nut M3 x6
Washer M3 x4 (one on each side of the blade holder and one on each side of the blade lock)
Trapezoidal blade 19 mm

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Model origin

The author remixed this model.

Differences of the remix compared to the original

The original version used pan head screws. I didn't have any of those, I only had socket cap bolts. So I thickened the handles and sunk the holes to allow for these. I also modified the spacer by removing the need for supports. I removed the printed on washers/spacers on the blade lock so it can be printed without supports. Now instead you just use 2 actual metal washers. Lastly, I modified the blade holder so the nut holes don't need supports, the over hang for the blade now has a built in support you break off and there is now an extended thumb stud to make one-handed opening easier. The original logo was close to mine, so the images you see are modified with my own logo, but I also uploaded a no logo version as a lot of the makes on the original seem to have removed the logo anyways.

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