3D preview of Humanoid Robotic Hand
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Humanoid Robotic Hand

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Bounding box
134.6 × 201.0 × 75.9 mm
Engine
Precision B-rep
Parameters
29
Published
October 20, 2026

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The prompt

不是这种,人形机械手

Parameters

NameValueRange
Palm Width85 mm50 – 140
Palm Length95 mm60 – 150
Palm Thickness28 mm10 – 60
Palm Corner Radius8 mm0 – 14
Wrist Flange Dia46 mm20 – 90
Wrist Flange Height22 mm5 – 60
Bolt Circle Dia28 mm10 – 60
Bolt Hole Dia4.5 mm2 – 12
Bolt Hole Count43 – 8
Finger Count43 – 5
Finger Width17 mm8 – 30
Finger Thickness14 mm5 – 30
Finger Gap3 mm0 – 15
Proximal Phalanx42 mm10 – 80
Middle Phalanx30 mm5 – 70
Distal Phalanx26 mm5 – 60
MCP Flex Angle14 deg0 – 60
PIP Flex Angle22 deg0 – 70
DIP Flex Angle18 deg0 – 70
Knuckle Barrel Dia18 mm6 – 40
Knuckle Pin Bore5 mm1 – 20
Thumb Width20 mm8 – 40
Thumb Thickness15 mm5 – 30
Thumb Proximal40 mm10 – 80
Thumb Distal32 mm5 – 70
Thumb Splay Angle50 deg0 – 90
Thumb Base Flex25 deg0 – 80
Thumb Tip Flex20 deg0 – 80
Thumb Root Offset25 mm0 – 45

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