stlfinder - 3d models search engine stlfinder - 3d models search engine
Swordfish pencil sharpener gear

Swordfish pencil sharpener gear

thingiverse

Local school had a Swordfish Sketch electric pencil sharpener (model 40050) not working properly. I found the small gear pinion mounted on the motor shaft had a crack in it so it was slipping. I modelled this replacement using Fusion 360. The replacement is not identical to the original because I have extended it to improve the strength. I used PLA but other materials may be more suitable. I don't think the loading is particularly great so I hope it will last!

Download Model from thingiverse

With this file you will be able to print Swordfish pencil sharpener gear with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Swordfish pencil sharpener gear.