Double Chess

Have you ever tried playing chess with 4 persons? Then try Double Chess.

It is played on an 8 sided board, with some extra rules for moving around the center, and special rules to decide who wins the game.
It is nice to play in pairs, where a player can continue the game as long as his mate still has his king!
I advise to try these special extra rules, they are very amusing.

The STL files include a nice board design (to print in 2 colors), spiral chess pieces (designed by BigBadBison, see thingiverse thing number 470700, scaled by 40%), some optional pieces for storage (drawers, cabinet and/or cover), and an inlay if you want a system for notation.

I advise to print the board and the chess pieces with 100% infill.
The other parts can be freely chosen.

For questions or remarks, contact [email protected].

For more background information (in Dutch), see https://www.arsetmathesis.nl/dubbel-schaken/.
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