44.985.0377.8
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Interactive 3D model of Humanoid Full Arm

Mechanical parts

Humanoid Full Arm

1 views
Bounding box
85.0 × 44.9 × 377.8 mm
Engine
3D Printing B-rep
Parameters
10
Published
November 9, 2026

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The prompt

Design me a humanoind full arm. Compeltely.

Parameters

NameValueRange
Upper arm length140 mm80 – 220
Upper arm diameter45 mm25 – 80
Elbow joint diameter36 mm22 – 60
Forearm length120 mm70 – 200
Forearm diameter30 mm20 – 60
Wrist diameter24 mm14 – 40
Hand length incl. fingers95 mm60 – 140
Hand width70 mm50 – 100
Finger diameter9 mm6 – 14
Thumb diameter10 mm6 – 16

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.

Humanoid Full Arm - Free CAD Model (STEP, STL) | TextoCAD