This is a little demo of model synthesis / wave-function collapse running in the browser.
The tiles are triangular - this is nice because you only need to create very few tiles.
Read more about triangular grids in Boris The Brave's blog post
Make the tiles equilateral triangles with edge-length 1.
Ensure you apply all scale/rotation.
Look at the blend file in public/assets/tiles.blend
There is a python script that will export all collections to corresponding glb files. (in retrospect - why not use ONE glb file?)