Content
Text field. What you want to encode in the QR (URL, text, etc.).

Error Correction
Dropdown: L, M, Q, H.
Controls how much damage the QR can tolerate (L = more capacity, H = more robust).

Version
Integer. 0 = automatic (pick smallest that fits), 1–40 = fixed QR version.

Module Size
Overall width/height of the QR code in Blender units.

Output Type

• Mesh Cubes – builds cubes directly.

• Object Instances – places instances of another object on each dark module.