Common Parameters of Fill Hole

Accuracy

The tolerance value at which objects are approximated or considered to be coincident. The default is 0.00001 m.

Split

When filling an area, a situation may arise when the resulting surface is divided by edges into several separate faces. In this case, you can simplify the geometry using the Split option. This option works similarly to the Split option in the Loft operation.

Thin Wall

By default, the thin-walled element option is enabled in the operation, i.e. a body-surface is created.

If the source surface is closed, then you can create a solid body by unchecking the thin-walled element option.