Planetary Gear Desk Toy 5:1 - Involute Gears in a Knurled Ring, No Supports - STL + 3MF

A satisfying planetary gearbox for the desk: turn the knob five times and the carrier makes one full turn against the 60-tick scale. **Details** - 118 x 118 x 30 mm - Module 2 involute gears: 12-tooth sun, 18-tooth planets, 48-tooth ring - 0.12 mm clearance per flank, 0.3 mm on the bores - Knurled ring housing with a 60-tick scale - 7 parts, all print flat, drop-in assembly with a press-fit knob **Printing** - 0.2 mm layers, 3 perimeters - About 116 g PLA **Files** - STL at 100 percent and a mu…

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