Reduction Gearbox Gear Ratio

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IB2M

Designer relation

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Kategori

Education > Engineering

Licens

Creative Commons Attribution NonCommercial ShareAlike CC BY-NC-SA

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Først set

2026-07-24 16:40

Sidst set

2026-07-24 16:40

Tags

gear ratio reduction gears mechanism mecanique ratios test engineer engineering school teaching gearbox learning fidget fidget toy toys toy

Beskrivelse

Ultimate Super-Reduction Gearbox (262,144:1) – 3D Model Kit Explore massive torque multiplication with this fascinating engineering model. Featuring a mind-blowing 262,144:1 total gear ratio (achieved via nine stacked 4:1 compound gears), it's the perfect desk toy or educational tool to demonstrate gear ratios. One crank is extremely 'light' (requiring 262,144 turns for one rotation on the other side), while the other is immovably 'heavy'. The modular design snaps or screws together easily and allows you to customize the gear count. This is a remix. I have modified the original model to significantly reduce print time and improve tolerance. The design is optimized to ensure a perfect print on Anycubic printers and similar machines.