Fold

Fold Strength

Fold Angle

Gradient

Fold Angle A

Set the values for Fold Angles A and B to achieve a gradual transition of the fold angle along the internal line between the two endpoints.

Fold AngleB

Reverse

Check Reverse to switch the corresponding vertices of the internal line between A and B.

Fold Rendering

Enabling Fold Rendering makes the internal line appear sharp.

Realistic Fold

The Fold Smoothness option is unchecked by default.
When enabled, it generates a corresponding-width mesh on both sides of the internal line (without creating new internal line instances).

Width

Specifies the mesh width for Fold Smoothness. Each additional 1 mm of width generates one corresponding mesh on each side of the internal line, creating a smoother fold curve.

Sync Fold Arrangement Angle

When Sync with Fold Arrangement is enabled, the fold angle changes dynamically with the fold arrangement.