Robotics 3D Printing Service: End of Arm Tooling and Custom Mounts

End of arm tooling, or EOAT, is the part the robot uses to grip, push, or sense. We print custom EOAT in PA-CF for stiffness, PETG for general mounts, and TPU for soft gripper pads.

Common parts include parallel gripper jaws, suction cup mounts, sensor brackets, and pick-and-place fingers. If your robot needs a part for a specific job, we will print it.

PA-CF is the workhorse for structural EOAT. It is stiff enough to hold tolerance under repeated load and light enough not to slow the arm.

TPU is the pick for compliant grippers. A soft TPU pad grips irregular parts without scratching them. PETG is the budget pick for mounts that do not see heavy load.

See specs at PA-CF, TPU, and PETG.

Robotics teams iterate hard on grippers. Print the first one. Test it. Find the angle is wrong. Print v2 next week. Most teams reach a working gripper in three to six iterations.

When the gripper works, the same printer and the same polymer print the production run. The mechanical behavior carries over from sample to spare.

Prototype gripper iterations of one to ten units ship in three to five business days. Spare-part stocks of fifty to two hundred units ship in five to ten business days. Larger fleet rollouts ship on the standard production timeline.

See prototype printing and production runs for the full tier breakdown.

A warehouse automation integrator orders fifty PA-CF gripper jaws every quarter. Same STL, same polymer, same price each time. They reorder in three clicks.

A cobot integrator iterates a new sensor mount through five versions. Each version ships in four business days. They commit to tooling only after version four passes.