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Interactive 3D model of Robotic arm mark 55 – 4 servo set (global coordinates)

Fittings and adapters

Robotic arm mark 55 – 4 servo set (global coordinates)

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Bounding box
339.6 × 268.8 × 173.8 mm
Engine
Precision B-rep
Parameters
3
Published
November 2, 2026

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The prompt

Four servos (base yaw, shoulder, elbow, gripper) positioned on the joint axes of the 4-DOF robotic arm mark 55, in the arm's coordinate system.

Parameters

NameValueRange
Mounting ear thickness2.5 mm1 – 5
Output shaft diameter6 mm4 – 8
Output boss diameter12 mm8 – 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.

Robotic arm mark 55 – 4 servo set (global coordinates) - Free CAD Model (STEP, STL) | TextoCAD