Modular Chess Board - NO Pieces

Design Concept
The design focuses more on functionality, although the design is not left to chance.
Original model designed by me.
Print Settings
K1 printer, 2h print time, 0.20mm layer height, 15% infill, PLA material.
15% density supports on panel tabs at 30° angle (very easy removable).
Used brim for adhesion.
Assembly
Easy assembly thanks to the "puzzle" pieces.
For multi-color printing, even with a single-color printer, pause the slicer as soon as the lowest boxes are finished.