The file 'M4 Rosette Thumb Screw 3D Printer Model' is (stl) file type, size is 5.2KB.
Handy for any M4s you might want to adjust with your thumbs! There is an M3 version in my SimpHux files: http://www.thingiverse.com/thing:5514.
M4-rosette-thumb-screw.stl | 29.6KB |