I created these to help me get better cuts when building foam board planes. I made the blade depth adjustable because sometimes you do not want to cut all the way through.
There are 4 different cutters.
I am using razor blades rather than utility blades. I am using 3M screws and nuts to hold everything together.
Razor blades are sharp. I make no claim that these make them safer. Use at your own risk.
12/22/2018 - I finally used these on a full project. They work pretty well, not perfect but pretty well. I will add some mods after Christmas.
45_deg_Cutter.stl | 342.2KB | |
All_Cutters.stl | 1.4MB | |
Channel_Cutter.stl | 357.9KB | |
Flat_Cutter.stl | 346.8KB | |
Foam_Board_Edge_Guide.stl | 33.6KB |