Protolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive online quote with free design analysis within hours.

Over 100 commercial-grade plastic and LSR materials are available for prototyping and on-demand production. Get an interactive quote with free design analysis within hours.

From cost to materials, this article helps you evaluate various manufacturing options and identify which will work best for your plastic prototype.

Our online 3D printing service provides you with instant quoting, six 3D printing technologies, and unmatched capacity. Choose from plastic and metal 3D printing for prototypes and functional …

Get in-depth design advice to optimise your plastic parts for injection moulding. Designing with mouldability in mind can accelerate production time and reduce production costs.

Among each of our service lines you'll find several thermoplastic, thermoset, elastomeric, and metal options, so you can prototype and test in actual production-grade materials.

One of the best ways to learn about injection molding is to have an actual plastic part in your hands to explore. That’s why we created the Design Cube, which shows design considerations to be mindful …

Learn the advantages and disadvantages of common rapid prototyping processes in order to make the best decision for your project and accelerate the development of your product.

We stock hundreds of plastic materials for custom prototypes and low-volume production parts in as fast as 1 day. Get a quote with free design analysis within hours.

Perform functional test with prototypes manufactured in production-grade materials. Full library of online design resources including guidelines, tips, white papers, and videos.