The file 'Rollerball Marble Runner Support Truss At 12.5ø 3D Printer Model' is (stl) file type, size is 342.1KB.
Scratch design of a 12.5ø slope for a marble run support. Yes it is work in progress but love being creative, and love Thingiverse. xx
Rollerball_12.5ø_support.stl | 1.1MB |