Serrated Blade
thingiverse
I've been struggling to get tape to rip cleanly, even after sharpening the stock blade. So I decided to redesign it using tinkercad, adding serrations for easier cutting. The new serrated blade works amazingly well now. This project was made with Tinkercad. Edit it online at https://www.tinkercad.com/things/537wIzg7fML
Download Model from thingiverse
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