Chessboard - Quarters that clip together

A chessboard that clips together.

I've included:

• STL - colour it yourself in your slicer.
• FCStd - FreeCAD source file if you want to adjust it (created in v0.21.30143).

Note when colouring it, you'll need to print 2 of one, then do the opposite colours (maybe via mirroring), otherwise your colours won't tessellate correctly.

The pieces in the image are from the massively talented NTX9, and his Organic Chess 2021 set, so check those out too!