Issue:

I've distorted my TPMS and the thickness isn't constant after I've distorted it. 

Applies to:

• Varying cell size
• Warping
• Remapping

Cause:

We are currently working on fixing this issue. 

Solution:

A normalized field is a first-order approximation of the implicit function. 

Method: Normalize the Field of the TPMS by using the field property Normalized Field. This property is found in every field.

• Add a Periodic Lattice block
  • Unit cell: Walled TPMS Unit Cell
    • Unit Cell: Gyroid
    • Orientation: UVW
  • Cell map: Rectangular Cell Map
    • Volume: Cube (Size: 10)
    • Cell size: 10 x 10 x 10 mm
  • Approx. thickness: 0mm

• Use the "normalized field" chip or use the Normalize Field block. 

• Thicken the Normalized Field to your intended thickness
  • Use the Thicken Body block
    • Body: Normalized Field
    • Thickness: 1mm
• Set Body Bounding Box to trim off the excess outside the design space.
• Bounding Box: Bounding Box from the Periodic Lattice block

More on this topic:

• How to blend TPMS types together
• How to warp a lattice with sine wave spacing
• How to warp the cell size of a Volume Lattice