September 12, 2025
Description
Have a knife day!
Another OTF over-engineered one. Enhanced! Lubricate the inside with cooking oil. Prefer PETG. Not suitable for silk filament due to its stickiness.
Link to watch the build video instruction
License:
Standard Digital File License
iczfirz
![Retracc: The Retractable Karambit Knife [Now With Magnets!!] preview image](https://wsrv.3dprinterfiles.com/?url=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/56/fb/d1/98/6b/Documents.png&w=292&h=219&fit=contain&cbg=white&n=-1&w=640&h=640&output=webp&q=100&n=40&default=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/56/fb/d1/98/6b/Documents.png&w=292&h=219&fit=contain&cbg=white&n=-1 "Retracc: The Retractable Karambit Knife [Now With Magnets!!] preview image")
