The file 'Extension Nail M3x30 And M3x18 For Perpetual For A Marble Run By MK_Design 3D Printer Model' is (stl) file type, size is 15.4KB.
For those who wants to use your "Perpetual for a marble run" immediately.
UPDATE Sep 28, 2024: Removed all the files and then replaced them back because the M3x30 nail is slightly thinner than the original, it doesn't work if you don't have enough speed.
P_Nail_M3x18.stl | 41.6KB | |
P_Nail_M3x30.stl | 16.1KB |