The file 'Rolling/flattening Tool 3D Printer Model' is (sldprt,stl) file type, size is 1.5MB.
I designed this tool to help crease paper when doing papercrafting or origami. It works much better than trying to use your finger or a bone folder since it doesn't slide across the paper.
The only vitamin needed is a bearing, a printable pin holds the bearing in place.
Roller_tool.sldprt | 784.0KB | |
Roller_tool.stl | 227.6KB | |
Roller_tool_608ZZ.sldprt | 908.0KB | |
Roller_tool_608ZZ.stl | 252.9KB | |
Roller_tool_608ZZ_pin.sldprt | 351.5KB | |
Roller_tool_608ZZ_pin.stl | 14.5KB | |
Roller_tool_pin.stl | 12.2KB |