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Industrial SLA/DLP vs. Desktop SLA/DLP

Stereolithography SLA 3D printing service

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Our SLA 3D printing service

Benefit from our global network of certified SLA 3D printing manufacturing partners to rapidly print your high-detailed prototypes. Simply upload your parts, get a quote, and go into production in less than 5 minutes.

SLA capabilities

Requirement Specification
Maximum build size 145 × 145 × 175 mm (5.7" x 5.7" x 6.8")
Standard lead time 6 business days
Dimensional accuracy ± 0.5% with a lower limit of ± 0.15 mm (± 0.006")
Layer height 25-100 um
SLA rapid prototyping service

Available materials for SLA

Below is a list of our standard materials for SLA 3D printing. To instantly compare material prices, upload your parts to our online platform.

Resin Description
Standard resin High-detail resin that produces parts with a smooth, injection mold-like surface finish. It is brittle and used for non-functional parts.
Clear resin Has a semi-transparent appearance
Tough resin (ABS-like) Has properties of ABS and produces parts with improved mechanical properties compared to standard resin. Can be used for functional parts.
Durable resin (PP-like) Semi-flexible, ideal for snap fit assemblies and high-detail durable prototypes.
Rubber-like resin Rubber-like feel and shore hardness < 70A that can be compressed and bent. Lacks the performance of true rubber.
Heat-resistant resin Has high stiffness and excellent temperature resistance.
Castable resin High-detail resin used to produces patterns for investment casting. They burn out cleanly with no ash or residue.

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Our SLA manufacturing standards

We manufacture your parts according to strict manufacturing standards. A verification of these requirements is included in our inspection report that is shipped with every order.

  • A dimensional accuracy of ± 0.5% with a lower limit of ± 0.15 mm (± 0.006")
  • Parts are fully cured to material manufacturer specifications before shipping.
  • Hollow sections must be drained of excess resin.
  • All support material is removed and support nibs must are sanded smooth.

Design guidelines for SLA

The table below summarizes the recommended and technically feasible values for the most common features encountered in 3D printed parts.

Feature Recommended size
Unsupported walls 1.0 mm (0.0393'')
Supported walls 0.5 mm (0.0197'')
Minimum feature size 0.2 mm (0.00787'')
Minimum hole diameter 0.5 mm (0.0197'')
Minimum escape hole diameter 4.0 mm (0.157'')

Learn more about the process in our Knowledge Base article.

3DP 101 - standard resin part - square

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