This simple yet overengineered chess board doubles as a very rugged carrying case. The handle and two pieces connect using two dovetail joints. Bottom layers to be printed in two colours. Prints easily without supports. Each square showcases octagram spiral surface pattern but I would also recommend Archimedean chords.

Bambu coloured 3MF included!

The game piece set used in these images were created by ParasitKegel on Printables and I highly recommend it.