Wall Thickness

Wall Thickness sets the minimum thickness any wall in your model can have. During repair, walls thinner than this value are automatically thickened.

When to use this

When your model has delicate features, thin edges, or fine details that might break during printing or post-processing.

The minimum wall thickness. Default: 1.0 mm. Recommended values by printer type:

Select the Thickness tool

Click Wall Thickness in the toolbar.

Set your minimum thickness

Adjust the value based on your printer’s requirements.

Run a repair

This setting takes effect during the next repair.

Setting thickness below 0.5 mm may result in walls that crumble or break during printing or post-processing.