Machined Aluminum Prototypes

Up to 200 parts in as fast as 1 day

Proto Labs uses software automation and its enormous manufacturing scale to deliver machined prototypes and end-use parts, in metals and plastics, as fast as 1 day.

Here's why thousands of companies worldwide trust their prototypes to Proto Labs:

  • 3-axis and 5-axis indexed milling

  • Turning with live tooling

  • Over 30 engineering-grade plastcs and metals, including PVC, aluminum, brass, copper, stainless steel, titanium, polycarbonate and more

Upload your 3D CAD model today for an interactive quote with design for manufacturability analysis within hours!


“Proto Labs is a tremendous ally because they enable us to develop and iterate at a much higher speed.”

— Kevin Anderson, Mechanical Engineer at Google(X)

“I needed parts in my hand within 24 hours of placing the order and you delivered.”

— Dave Hensen, KOHLER

“The parts from Proto Labs surpassed my expectations. I was able to complete a line trial 5 weeks prior to getting first shots off of production tools."

— Ron Bycraft, Ford Motor Company