SLA Printing

Stereolithography uses a precision laser to cure liquid resin layer by layer — producing parts with the smoothest surfaces and finest features additive can deliver.

Overview

SLA is the gold standard for surface quality and detail. We run industrial Form 4L, ProX 950, and Figure 4 systems with calibrated profiles for every resin we stock — from clear and rigid to tough, castable, biocompatible, and high-temp.

Advantages

25–50 µm layers

Razor-sharp features and edges, no visible layer lines.

Optical smoothness

As-printed parts feel injection-molded after a light cure and polish.

Tight tolerances

±100 µm typical, ±50 µm achievable on key features.

Wide resin library

Clear, tough, flexible, castable, biocompatible, high-temp.

Applications

Visual prototypes

Investor demos, photography, marketing mockups.

Casting patterns

Investment casting masters for jewelry and dental.

Snap-fit assemblies

Tough resins handle clips, latches, and living hinges.

Optical & lighting

Crystal-clear lenses, light pipes, transparent enclosures.

Materials

Clear, White, Grey Pro, Tough 2000, Tough 1500, Flexible 80A, Elastic 50A, Rigid 10K, High Temp, BioMed Clear, Castable Wax 40, and more on request.

Why Choose SLA

When surface quality matters — for a hero prototype, a casting master, or an optical part — SLA wins. Pair it with our finishing line for paint, decals, and clears.

Have a part in mind?

Share a sketch, a STEP file or a rough idea — we’ll come back with a quote and a recommended process.