The file '1:30 Worm Reduction Gear 3D Printer Model' is (stl) file type, size is 327.3KB.
1:30 version...use the same files from original thing. I just adapted the gear and worm to 1:30 ratio. (PS: Mine is scaled 147%)
engrenagem_30.stl | 143.1KB | |
worm.stl | 647.8KB |