TAGGED
Gears
2 designs tagged “Gears”.
Desk & office / Display Stands
Cyclo Turntable — 15:1 fine-adjust manual display base
A hand-cranked 15:1 cycloidal-drive turntable. Thumb-roll the knurled drum through a side window and the top platform creeps around 15× slower with near-zero backlash — a whole finger swipe nudges your object just 2–4°. Beautiful gearing to fidget with and to watch. Honestly kind of useless: it's a mechanism, not a product — a manual, slow-turning little pedestal. 5 printed parts, no supports, PLA.
Toys & mechanisms / Mechanical
Squeeze Breeze — Trigger-Spun Fan Toy (no batteries, mechanical novelty)
A no-batteries mechanical novelty: squeeze the finger trigger and a multi-blade propeller on a flywheel spins up through a one-way ratchet, then coasts between squeezes. A satisfying hand-powered fidget that LOOKS like a hand fan. NOTE: it's a toy — the spinning blades move only a faint wisp of air, not a real cooling breeze. Multi-part, every part prints flat and supportless. Fully parametric OpenSCAD.