SLA 3D Printing Services in Los Angeles
Stereolithography (SLA) cures liquid resin with a laser to produce the finest detail and smoothest surfaces in 3D printing. It’s the technology we reach for when the part has to look and feel perfect: jewelry master patterns, dental models, presentation prototypes, and small precision components — printed at our Glendale studio with fast local turnaround.
How SLA Works
A UV laser traces each layer of your part across a vat of photopolymer resin, curing it solid with remarkable precision. After printing, parts are washed, post-cured, and finished. The result: crisp edges, fine features, and surfaces smooth enough to use as master patterns for molding and casting.
What SLA Is Best For
- Jewelry masters & castable patterns — crisp filigree, prongs, and milgrain for lost-wax casting workflows
- Presentation & visual models — smooth, paintable surfaces that photograph beautifully
- Dental and medical models — accurate, detailed anatomy
- Small precision components — snap fits, housings, and fine-featured parts
- Master patterns for silicone molding and urethane casting
Small detailed SLA parts typically fall in the $30–$150 range depending on resolution and material — see our 3D printing cost guide.
SLA vs Other Technologies
Choosing between the affordable workhorse and the detail champion? Read FDM vs SLA: which technology is right for your project. Need multi-material or full-color? Consider PolyJet. Need tough functional nylon? Look at SLS or MJF.
Why eCadCam for SLA in Los Angeles
- Jewelry-grade detail — we print master patterns for LA jewelers every week
- Complete workflow under one roof — CAD design, 3D scanning, printing, and laser engraving
- Fast turnaround — many prints ready in 1–3 business days, rush available
- Local pickup in Glendale or nationwide shipping
SLA 3D Printing FAQs
How detailed can SLA get?
Fine enough for jewelry filigree, engraved text under 1 mm, and micro-features that FDM cannot resolve. If your part has intricate detail, SLA (or PolyJet) is the right family.
Are SLA parts strong?
Standard resins are more brittle than FDM thermoplastics — ideal for visual and pattern work. Engineering resins add toughness; for truly functional parts we often recommend SLS nylon instead, and we’ll tell you which fits your use.
Can you print castable patterns for jewelry?
Yes — castable wax-resin patterns that burn out cleanly for lost-wax casting are a specialty. See our jewelry services.
How much does SLA cost?
Small parts start around $30–$60 and scale with volume and finish. Upload your file to the instant quote tool for a live number.
Start Your SLA Project
Upload your file for an instant price, request a quote, or call 213.489.1173 — we respond the same day.