Scalpel pencil sharpener
thingiverse
Hi! I created a scalpel 3D model, and it's really simple to print. To make one, you'll need just two things: a 2M screw - a pencil sharpener screw works great - and either a pencil sharpener blade or a regular scalpel blade. You can print this model without any rafts or supports. I used PLA when I made mine, but in my opinion, PETG is even better. Try using an infill of at least 75% for the best results. **UPDATE 21/08/2019** The blade support has been strengthened since the last update.
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