Dark red areas require supports with a dense spacing, matching the maximum recommended overhang for the resin (ie use a 2 mm spacing for RPU 70).

If the combined red area (essential and recommended) measures smaller than the recommended overhang, supports may not be required. (Stability or adhesion supports may still be needed.)

To maintain accuracy, supports should also be applied to the lighter red area, but you can use a moderate spacing of approximately twice the recommended overhang (ie start with a 4 mm spacing for RPU 70).

If the combined red area (essential and recommended) measures smaller than the recommended overhang, supports may not be required. (Stability or adhesion supports may still be needed.)

This is the recommended minimum unsupported angle for the resin.

You may choose to include supports in the orange area if you have a tight tolerance on a feature.

Spacing can be sparse at approximately triple the recommended overhang (ie start with a 6 mm spacing for RPU 70).

You may choose to NOT use supports in the orange area if post-processing is limiting production capacity and you want to push the limits on your use of supports.

Additional supports are recommended in the following conditions to withstand printing forces. Spacing is less of a guideline here as the main factors to consider are resin and orientation.

Start at a moderate spacing and iterate as needed.

*Stability supports may be needed outside of yellow overhang areas as well, depending on the orientation. The yellow areas simply indicate an area where supplemental supports are advised in unstable conditions.