dr.Robots Gripper Finger Generator

Parametric finger geometry with fast preview and STL export

What is this about?

The Gripper Finger Generator is a web-based parametric tool for designing custom robotic gripper fingers.

Adjust critical dimensions, preview the geometry instantly, inspect the model in 3D, and export ready-to-use STL files for manufacturing.

Lenght Height (min 50 max 200 mm)

Length of finger body

Thickness (min 20 max 100 mm)

Thickness

Top width (min 5 max 50 mm)

Bolt holes Ø (min 3 max 7 mm)

Slot height (min 2 max 30 mm)

Slot length (min 5 max 50 mm)

Ramp length (min 2 max 30 mm)

Ramp rise (min 1 max 20 mm)

Shaft Ø (min 5 max 30 mm)

Seat Y (min 30 max 150 mm)

Seat clearance (min 0.05 max 2 mm)

Lead tail (min 0.5 max 10 mm)

How much material remains at the tip. Smaller = longer lead.

Lead depth (min 2 max 30 mm)

Min outer wall (min 0.5 max 10 mm)

Min inner wall (min 0.5 max 10 mm)

Show pair

Render two fingers with a gap

Pair gap (min 0 max 50 mm)

Quality (download)

Preview is always "draft". Download quality determines fn value.

Free download: Normal quality. Purchased: High quality. Not licensed for production use.

Ready.

Quick Preview (PNG)

Preview is always "draft".

3D Inspect (STL)

Click "3D Preview (STL)" Generating