Bring your part

Drop the STL of an object you need a robot to pick up. You see it against the jaws of an open-source parallel gripper, then an agent designs fingers for it, proves them in simulation and hands you the files to print.

Simulated results; printed fingers are not yet validated on hardware. See method and limitations.

Not sure a parallel gripper is the right tool? Which effector for this part? compares hands, grippers, suction cups and a soft arm on the training parts (product mode, not part of the pre-registered experiment).

01 Your part

Drop an STL here, or choose a fileMillimetres, up to 50 MB. It stays in your browser: this static site has no server.

02 Run the Grasp Engineer

RECORDED DEMOThis static site has no backend, so Run plays a recorded agent session.

An NVIDIA Nemotron 3 Super agent works through its tools: it inspects the part, proposes finger designs, runs them as simulation jobs (on Nebius when the server enables it, otherwise locally), stress-tests the best one and exports a print pack. Product mode, not part of the pre-registered result.

Demo sessionPasscodeNeeded only when the site is connected to a live backend.

03 Agent session

Press Run to watch the agent work. Each tool call appears here as a card.