Robot arm

Desktop articulated robot arm with base yaw, shoulder, elbow and wrist pivots and a sliding two-finger gripper, rigged as GLB nodes. Knobs: reach, body, accent, joint and gripper colours.

Open in Studio

Kit: Characters
Category: character
Triangles: 360 (budget 600)
Licence: CC0 1.0
Price: Free
Size: 0.25 × 0.456 × 0.485 m
Rigged joints: 6: yaw, shoulder, elbow, wrist-pitch, finger-l-slide, finger-r-slide
Fits: robot, sci-fi, industrial
Tags: robot arm, robotic arm, manipulator, industrial robot, gripper, factory, lab, mech, rigged

Knobs

5 parameters you can change in Studio before export.

Knob	Label	Type	Default	Choices
`reach`	Reach	choice	`standard`	`compact`, `standard`, `long`
`body`	Body	color	`#f28c28`	—
`accent`	Accent	color	`#2b2f33`	—
`joint`	Joints	color	`#9aa3ab`	—
`gripper`	Gripper	color	`#4a4f55`	—

Presets

lab: Body #eef0f2; Accent #3b7dd8
heavy: Body #f2c21b; Accent #1b1d20; Reach long

Build your own model with kernelCAD

Start with Robot arm in kernelCAD Studio to change its 5 published parameters. For a new design, kernelCAD also supports code-based CAD and MCP tools for AI assistants.

Design with code Use kernelCAD with an AI assistant

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