You can specify custom models for each module ("pixel"), position pattern and alignment pattern. To do this, you can use the qr_custom() function. See the API docs for all the details. The following ...
ChiselCAD is an open-source 3D CAD modeler for engineers and makers who prefer code-driven design. It reads OpenSCAD-syntax .scad files and renders them with a modern Vulkan renderer — giving you a ...