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China Custom SLA SLS Resin 3D Printing Prototype Parts Service


Yellow resin

Hot distortion temperature

7C degree

Min wall thickness


Min hole diameter


Sample time

About 3days


As 3D file

What is SLA 3D printing

Stereolithography (SLA) 3D printing has become vastly popular for its ability to produce high-accuracy, isotropic, and watertight prototypes and parts in a range of advanced materials with fine features and smooth surface finish. 

In this comprehensive guide, learn how SLA printing technologies work, why thousands of professionals use this process today, and what you need to know to explore how this 3D printing process can benefit your work.

SLA parts have the highest resolution and accuracy, the sharpest details, and the smoothest surface finishes of all 3D printing technologies, but the main benefit of the stereolithography lies in its versatility.

Material manufacturers have created innovative SLA resin formulations with a wide range of optical, mechanical, and thermal properties to match those of standard, engineering, and industrial thermoplastics.

applications for 3d printing

The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical
industries, education, geographic information systems, civil engineering, and other fields.

the advantages of 3d printing

1.Custom 3D printing is accurate to CAD.
2.Online 3D printing delivers fast rapid prototyping 1-2 days.
3.SLA and SLS delivers good surface finishes.
4.Strong, rapid prototypes and end-use parts.
5.Complex geometry possible with 3D printing.
6.Small MOQ is more save cost.

Main Materials for 3D printing

Photosensitive resin, Nylon, Red candle, Flexible glue, Aluminum alloy, Stainless steel...

Workshop for 3D printing

Resin 3D printing is recommended for

1. Models with intricate details or a very smooth surface finish
2. Creating molds for casting to facilitate mass-production
3. Manufacturing multiple small prototypes in one printing session
4. 3D printing of complex organic shapes
5. Intricately designed 3D printed parts used in various fields of precision engineering