SLA 3D PRINTING
Stereolithography (SLA) is great for concept models, rapid prototypes, master patterns, snap fit assemblies and form and fit testing.
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SLA MATERIALS
Below is a list of our standard materials for SLA 3D printing. To instantly compare material prices, upload your parts to our online platform
Group
Type
Standard
Glass filled & simulates PEEK
Durable & simulates PP
HDT of 238°C
SLA MANUFACTURING STANDARDS
DIMENSIONAL ACCURACY
Parts are produced to a dimensional accuracy of ± 0.1% with a lower limit of ± 0.075 mm (± 0.020″)
CONSISTENT SURFACE FINISH
Consistent surface finish with no bumps. Marks left by layer changing are acceptable
SUPPORT MATERIAL REMOVAL
All support material is removed such that the supported surface has a consistent finish.
WALL THICKNESS
All SLA parts are printed solid, wall thickness can be specified on the 3D file.
- DESIGN GUIDELINES FOR SLA
The table below summaries the recommended values for common design features we can print. We don’t recommend values smaller than these listed and cannot guarantee the quality of parts in these areas:
Feature
Recommended Size
Unsupported walls
Supported walls
Minimum feature size
Minimum hole diameter
1.0 mm
0.5 mm
0.2 mm
0.5 mm
