Recommended Minimum Feature Sizes

The specific limitations will depend on the printer used. These are our generic guidelines for our parts-printing service, which are common for COR printed on typical 385nm DLP systems.

Feature Type Size
Unsupported Wall Thickness 2.5 mm
Supported Wall Thickness 1.25 mm
Maximum Horizontal Bridge 3 mm
Unsupported Angle From Horizontal 30 °
XY Hole Size 1 mm
Z Hole Size 1 mm

The polySpectra team can help with application-specific design requirements, including microfluidic channels, thin-walled dental and medical devices, and electronics connectors. Please contact [email protected] if you have special design restrictions.