The file 'CircleCutter Cnc 3D Printer Model' is (dxf,pdf,stl,svg) file type, size is 151.7KB.
Cutting (perfect) circles out of paper or cardboard is not easy if you use scissors. With this rather simple construction it is a piece of cake.
I used 5.2 mm pertinax (phenolic paper) I got from a donor. It's very hard, still good to work with a cnc if you have a single flute end mill. Parameters are: small depth per cut and fast cutting speed. Don't forget to engage a dust collection as the fine dust is not exactly healthy.
The stl is for viewing purpose only. Do not print on a fdm-printer!
Visit https://www.zenziwerken.de/en/ for more interesting designs.
CircleCutter.dxf | 724.4KB | |
CircleCutter.pdf | 58.6KB | |
CircleCutter.stl | 213.5KB | |
CircleCutter.svg | 109.9KB |