3D printed prototypes in as fast as 1 day


Proto Labs uses stereolithography to create highly complex 3D printed parts.

Stereolithography  provides the widest selection of materials, finest feature resolution and smoothest surface finish. It works well for very small parts and complex geometries during early prototyping phases.


Upload your design today to get an instant quote!

“I love working with Proto Labs and will be doing most of our business with you in the future. ” — Owen Ault, ITW Trans Tech

“Proto Labs is very responsive and accurate. The team is very helpful in choosing the best low cost method for building a particular part, for example, lathe verses machining. ” — George Butler, GB3 Design LLC.


“Proto Labs is my first choice for any outsourced project. You have earned a loyal customer and a five star rating, thanks so much.” — Shannon Stroud, HLT Inc.