Stereolithography 3D Printing

SLA 3D Printing

One of the most tried, tested & efficient 3D printing technologies. Stereolithography cures resin layer-by-layer using a laser.

Cost-effective | Lead times from 1 day | High-quality

What is SLA 3D Printing?

Stereolithography SLA 3D printing uses a CAD file to build a part layer by layer from UV-sensitive resin being cured by a laser.

A wide selection of materials with different properties are used within resin 3D printing. It is one of the most popular technologies for additive manufacturing.

Benefits

  • High resolution.
  • Quick print times.
  • Smooth surfaces.
  • Can print transparent parts.
  • Can print large parts.
  • Can print complex geometries.

Applications

  • Medical devices.
  • Visual prototypes / models.
  • Housings.
  • Transparent assemblies such as headlights, bottles etc.
  • Masters for rapid prototyping.
SLA 3D Printing

Specifications

Holes (Diameter)
SLA Machines RS Pro 800 Pilot 450 3500 Viper
Layer Thickness 0.07-0.25mm 0.05-0.1mm 0.1mm 0.05-1mm
XYZ 800 x 800 x 550mm 450 x 450 x 400mm 350 x 350 x 350mm 250 x 250 x 250mm
Materials

Somos® EvoLVe 128

Accura PIV

Accura Xtreme

Accura HPC

Accura Xtreme

Accura ClearVue

Accura Xtreme

Accura ClearVue

Accura 25

Somos® WaterClear Ultra

Somos® PerFORM

Tolerances ± 0.2% (with a lower limit of ± 0.2mm)
Supported / Unsupported Walls 1mm - Standard | 0.5mm Hi-Res
Connections

0.2mm assembly connections

0.2mm snug fits

Engraving 0.5mm
Embossed Details 0.5mm
Holes (Diameter) 0.5mm - Standard | 0.3mm - Hi-Res

Get SLA 3D Printed Parts

Submit Your CAD files for a quote.


Materials

If the material you require isn't listed, please contact our sales team.

Accura Xtreme

SLA 3D Printing Xtreme

Durable, ABS-like plastic.

Well suited for form, fit & function testing, on-demand SLA-printed parts and rapid prototyping.

Accura ClearVue

SLA Transparent 3D Printing

Durable, polypropylene-like material.

Ideal for functional components including automotive styling parts.

Somos® EvoLVe 128

3D Printing SLA

High-strength Nylon or ABS-like plastic.

Ideal for low to medium part runs, large automotive rapid prototypes & medical devices.

Somos® PerFORM

Resin 3D Printing

Ceramic-filled stereolithography material.

Ideal for creating strong, stiff parts with excellent heat resistance.

Accura HPC

Ceramic Like SLA 3D Printing

High speed & high rigidity nanocomposite.

Well suited for automotive & aerospace wind tunnel models.

Accura PIV

Accura PIV 3D Printing Material

High-contrast, colour optimised for PIV testing.

Ideal for electrical enclosures & heat resistant applications.


Finishes

  • Post-curing.
  • Supports removed.

Optional: Bead blast.

Note: Scarring from build layers is still visible.

Everything included in standard finishing plus the additional features below.
  • Dry and wet sanding to remove build lines.
Everything included in the standard & advanced finishes, plus the additional extras below.
  • Primer.
  • Specific finish.
  • Gloss, Matte, Satin, Spark finish.
SLA Printing Service

SLA FAQs

SLA 3D printing stands out for its high precision and smooth surface finish, making it ideal for detailed prototypes and aesthetic models. Unlike SLS, which uses powdered materials for durable, functional parts, SLA’s photopolymer resins are less robust but offer excellent detail and clarity. LCD, similar to SLA, is faster but may show more visible layer lines. Overall, SLA excels in applications where fine detail and smooth surfaces are critical.

Stereolithography uses photopolymer resins which can have properties such as having a high heat resistance, transparent, ceramic-like and more.

Industries like dental, jewelry, medical, and consumer goods benefit greatly from SLA’s precision and aesthetic qualities, often using it for prototyping, modeling, and detailed custom parts.

Large-format SLA 3D printing refers to the use of stereolithography (SLA) technology to create oversized, high-resolution parts and prototypes. Traditional SLA 3D printing is often associated with smaller parts due to its reliance on resin tanks and the size of available platforms. However, large-format SLA expands this capability, allowing for the production of objects without the need to be split and rejoined.

Our largest platform size is 800x800x550mm.

SLA 3D Printing Quote

Supporting businesses with our SLA 3D printing services for over 20 years.

 

High quality SLA parts guaranteed
1-5 Day lead times
Large build platform size
9+ Materials Available
Excellent Customer Service & CAD Advice Provided
ISO 9001:2015 certified

Submit the form > Receive a quote within 24-48 hours > Order & get your parts

Need an NDA? Download it here & send it to info@ame-3d.co.uk.