Stereolithography(SLA) 3D Printing

Our massive in-house SLA 3D Printing manufacturing capability allows to print your high-detailed parts rapidly. Simply upload your STL files to get an instant quotation, manufacturability review, and get your parts into production seamlessly.

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99.2%

On time Performance

50+

Contries

800+

Machines

200K+

Customers

< 0.1%

Defect Rate

ISO-9001,ISO-45001

ISO Certification

Capabilities

Material Options

Design Rules

Case Gallery

Post-Processing

Our SLA Printing Services

Stereolithography (SLA) uses a laser to cure various liquid resins into a solid structure. SLA produces parts with high precision, smooth, and detailed surface finish. SLA has comprehensive materials selection and is suitable for most use case scenarios, especially prototyping. Upload your CAD files and get the instant quotation within seconds.

SLA Capabilities
Maximum Printing Size	1650760580mm
Lead Time	48 hours or 72 hours
Tolerance	± 200μm or 0.2%mm
Minimum Layer Thickness	0.6 mm

* For expedited lead times or parts that exceed the maximum printing size contact hello@wenext.com.

SLA 3D Printing Material Options

Below is available materials for SLA 3D Printing.

/images/services/3d/sla/service-3d-sla-material-somo-ledo.jpg

Somos® LEDO

Color

Light Yellow

Tolerance

200 μm or 0.2%

Properties

Finish: Smooth

Elongation at Break: 12%, Suitable for Snapping and Tapping

Distortion Temperature: 58℃

Note: Sensitive to light; Color-difference may be relatively obvious

Post Processing

Painting

Max. Printing Size (mm)

580*580*380

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-gp.jpg

Somos® GP Resin

Color

White

Tolerance

200 μm or 0.2%

Properties

Finish: Smooth

Elongation at Break: 5%, Suitable for General Assembly

Distortion Temperature: 46℃

Note: ABS-like

Post Processing

Painting

Max. Printing Size (mm)

1650*760*580

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-watershed.jpg

Somos® WaterShed XC 11122

Color

Transparent

Tolerance

200 μm or 0.2%

Properties

Finish: Surface has a few air bubbles or fine particles.

Elongation at Break: 7.5%, Suitable for General Assembly

Distortion Temperature: 45℃

Note: Corners will be slightly rounded after printing; Parts with complex structures will be translucent

Post Processing

Painting / Translucent treatment

Max. Printing Size (mm)

780*780*540

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-tough-resin.jpg

Somos® Tough Resin

Color

White

Tolerance

200 μm or 0.2%

Properties

Finish: Smooth

Elongation at Break: 13%, Suitable for Snapping and Tapping

Distortion Temperature: 60℃

Note: Sensitive to light; Color-difference may be relatively obvious; Parts with thickness less than 1.0mm will be slightly softer

Post Processing

Painting

Max. Printing Size (mm)

580*580*380

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-taurus.jpg

Somos® Taurus

Color

Navy Blue

Tolerance

200 μm or 0.2%

Properties

Finish: Rough with Visible Layering

Elongation at Break: 15%, Suitable for Snapping and Tapping

Distortion Temperature: 62℃

Note: Parts with thickness less than 1.0mm will be slightly softer

Post Processing

Painting

Max. Printing Size (mm)

580*580*380

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-imagine-black.jpg

Somos ® Imagine Black

Color

Black

Tolerance

200 μm or 0.2%

Properties

Finish: Rough with Visible Layering

Elongation at Break: 5%, Suitable for General Assembly

Distortion Temperature: 50℃

Note: ABS-like

Post Processing

Painting

Max. Printing Size (mm)

580*580*380

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-standard-resin.jpg

Standard Resin

Color

Creamy-White

Tolerance

200 μm or 0.2%

Properties

Finish: Smooth

Elongation at Break: 6%, Suitable for General Assembly

Distortion Temperature: 45℃

Note: Parts with thickness less than 1.5mm will be slightly softer

Post Processing

Painting

Max. Printing Size (mm)

1650*760*580

Download datasheet wenext

https://oss.wenext.com/cms/images/services/3d/sla/service-3d-sla-tough-green.jpg

Tough Resin Green

Color

Light Green

Tolerance

200 μm or 0.2%

Properties

Finish: Smooth

Elongation at Break: 6.8%, Suitable for Snapping and Tapping

Distortion Temperature: 56.4℃

Note: Strong hardness; Will not deform easily

Post Processing

Painting

Max. Printing Size (mm)

780*780*540

Download datasheet wenext

Design Rules

Design Guidelines for SLA

Features	Material	Recommended Size
Supported Wall Thickness	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	55mm - 0.6mm 1010mm - 0.8mm 5050mm - 1mm 100100mm - 1.2mm 200*200mm - 1.5mm
	Somos® WaterShed XC 11122	55mm - 0.4mm 1010mm - 0.8mm 5050mm - 1mm 100100mm - 1mm 200*200mm - 1.2mm
Unsupported Wall Thickness	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green Somos® WaterShed XC 11122	1mm
Minimum Hole Diameter	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	1.2mm
	Somos® WaterShed XC 11122	0.8mm
Minimum Escape Hole Diameter	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green Somos® WaterShed XC 11122	> 2.0 mm Diameter
Minimum Vertical Post Thickness	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	Supported Post: 1.2mm Unsupported Post: 1.5mm
	Somos® WaterShed XC 11122	Supported Post: 0.5mm Unsupported Post: 0.5mm
	Standard Resin Somos® GP Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	Width & Height: 1.2mm
Minimum Embossed Detail	Somos® Tough Resin	Width & Height: 1.5mm
	Somos® WaterShed XC 11122	Width & Height: 0.5mm
	Standard Resin Somos® GP Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	Width & Height: 1.2mm
Minimum Engraved Detail	Somos® Tough Resin	Width & Height: 1.5mm
	Somos® WaterShed XC 11122	Width & Height: 0.5mm
	Standard Resin Somos® GP Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	Recommendation: >20° from level Width & Height: 1.2mm
Minimum Unsupported Overhang Angle	Somos® Tough Resin	Recommendation: >20° from level Width & Height: 1.5mm
	Somos® WaterShed XC 11122	Recommendation: >20° from level Width & Height: 0.5mm
Minimum Clearance	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	2.0mm
	Somos® WaterShed XC 11122	0.5mm
Threads and Screws Design Requirements	Standard Resin Somos® GP Resin Somos® Tough Resin Somos® LEDO Somos® Taurus Somos® Imagine Black Tough Resin Green	Materials Pitch Diameter: 0.6mm Thread Angle: 20°
	Somos® WaterShed XC 11122	Materials Pitch Diameter: 0.5mm Thread Angle: 20°

Not sure about which process is the correct one for your part design? Download our 3D Printing Design Guidelines

SLA Case Gallery

Take a look at SLA prototypes.

https://oss.wenext.com/cms/images/services/3d/sla/case01.jpg

Somos® Tough Resin

https://oss.wenext.com/cms/images/services/3d/sla/case02.jpg

Somos® WaterShed XC11122

https://oss.wenext.com/cms/images/services/3d/sla/case03.jpg

Somos® Taurus

SLA Post-processing

We provide a wide range of post-processing options, making it possible to achieve the desired outcome.

1. Support Removal

All support materials are removed and support nibs are sanded smooth.

2. Threading

Insertion thread is a metal fastening element that is inserted into an object to provide a threaded hole for fasteners such as screws or bolts.

3. Tapping

Tapping is a machining process of cutting a thread inside a hole to produce internal threads.

4. Sanding

Sanding is a process to smooth the printed part and remove blemishes and leftover support marks.

5. Polishing

Process of creating a smooth and shiny surface by rubbing it or by applying a chemical treatment.

6. Painting

Color printed part according to your desired outcome by selecting from the Pantone color chart.

From Idea to Products

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3D Printing

CNC Machining

Vacuum Casting

Stereolithography(SLA) 3D Printing

99.2%

50+

800+

200K+

< 0.1%

ISO-9001,ISO-45001

Our SLA Printing Services

SLA 3D Printing Material Options

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

Color

Tolerance

Properties

Post Processing

Max. Printing Size (mm)

SLA Case Gallery

Somos® Tough Resin

Somos® WaterShed XC11122

Somos® Taurus

SLA Post-processing

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