paper knife - knify knife

thingiverse

This thing was made using Tinkercad. Edit it online at https://www.tinkercad.com/things/4tBuqF6i46Q. A simple and easy-to-use knife that prints with no support required. I added an 8mmx3mm magnet to make the knife stick securely onto my metal frame desk. Printed with a layer thickness of 0.3mm, it has a very rough texture. However, I plan to reprint it with a finer resolution of 0.1mm for a smoother finish. Despite its roughness, it works quite effectively for opening letters!