3D preview of Geared Hand Winch
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Interactive 3D model of Geared Hand Winch

Gears and transmission

Geared Hand Winch

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Bounding box
60 × 40 × 40 mm
Engine
3D Printing B-rep
Parameters
14
Published
November 4, 2026

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The prompt

make a winch with an enclosure and hand crank featuring a gear reduction and slots for a rope to string into. make it 6x4x4

Parameters

NameValueRange
Overall length X60 mm40 – 120
Overall depth Y40 mm30 – 100
Overall height Z40 mm25 – 80
Wall thickness4 mm2 – 8
Rope drum diameter14 mm8 – 30
Rope drum length32 mm12 – 60
Drum gear teeth20 mm12 – 40
Crank pinion teeth10 mm6 – 20
Gear module0.8 mm0.5 – 2
Gear face width6 mm3 – 12
Crank arm radius15 mm8 – 28
Crank grip diameter8 mm5 – 16
Rope slot width16 mm8 – 30
Rope slot height12 mm4 – 25

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Geared Hand Winch - Free CAD Model (STEP, STL) | TextoCAD