Rapid Prototyping and Direct Manufacturing Selection Guide

GoPro There are a number of different rapid prototyping and direct manufacturing technologies on the market today. Of these, the most widely used are: Stereolithography (SLA®) and Selective Laser Sintering (SLS®).

Read the descriptions below to determine the option that best fits your needs, then follow the related links to learn more about each technology and material.

Once you've selected the right technology, don't forget to visit our Pro Parts Marketplace to build your part online!

Stereolithography SLA®

If you need to produce large (or small) functional parts with the highest levels of

resolution, accuracy

and

surface finish

, then SLA® is the technology of choice. SLA® offers layer thickness of down to 0.002 (0.05mm) of an inch.

This technology is ideal for complex, snap-fit assemblies or

fine feature detail

marketing and concept models. Our versatile selection of Accura® SLA® materials simulate ABS, polypropylene and polycarbonate and provide a wide range of material properties.

If

accuracy

and

resolution

are the most important features for you, click here to compare our SLA® material offerings.

Selective Laser Sintering SLS®

If you need to produce

prototypes

that are capable of withstanding the

harshest test environments

or

limited volumes

of

end-use parts

then Selective Laser Sintering is probably right for you.

With

no tooling

required, you can economically produce parts with no fixed expenses or time delays.

If you require

tough, stable

parts capable of producing accurate snap fit assemblies and living hinges, click here to compare our DuraForm SLS® material offerings.