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3D Hand Pose Generator

Create any hand pose you can imagine with simple sliders — then export a 3D model file in seconds. No sculpting skills needed.

What this tool does

Adjust individual finger curls, spreads, and thumb positions via intuitive sliders to build a realistic 3D hand pose. The preview updates live. Export the result as OBJ or GLB for use in 3D printing, animation, game assets, or reference imagery.

Who this is for

• 3D artists needing custom hand reference poses
• Game developers creating character hand animations
• Medical illustrators documenting hand positions
• Makers printing prosthetic or prop hands

How to use this tool

1. Use the finger sliders to curl or spread each finger independently
2. Adjust the thumb position and overall hand rotation
3. Preview the pose in the 3D viewer — rotate freely
4. Export as OBJ or GLB when the pose looks right

Inputs

• Finger curl sliders — Curl amount for each finger, 0–100 %
• Spread slider — Separation between fingers
• Thumb controls — Independent thumb curl and opposition
• Rotation — Global wrist and palm orientation

Outputs

• OBJ file — Works with Blender, Maya, Cinema 4D, and all major 3D tools
• GLB file — Ready for Unity, Unreal, or web-based 3D viewers

Example use cases

• Sign language reference — Create common hand shapes and use them as 3D reference cards
• Game asset — Export a fist pose as GLB for import into a game character rig
• Anatomy diagram — Generate a relaxed open-hand pose for a medical illustration
• Prosthetic fitting — Use the model as a starting geometry for a custom prosthetic design

Related tools

• 3D Hinge Customizer
• 3D Mould Builder
• SVG to 3D Converter
• 3D Tray Organizer

Frequently asked questions

▶ Are the proportions anatomically correct?

The model is stylised for general use. For precise anatomy, import the OBJ into Blender and adjust to your reference.

▶ Can I mirror the hand to get a left hand?

In most 3D software (Blender, Fusion 360), use a Mirror modifier on the X-axis after import.

▶ What resolution is the mesh?

The mesh is medium-poly — detailed enough for most uses and lightweight enough for web and games.

▶ Can I 3D print it?

Yes — export STL-compatible OBJ and import into your slicer. Add supports for overhanging fingers.