I liked the concept of Heikki_Hietala but I wanted to hide the plugs.
In the same idea as I needed to resize them, I made it customizable.
Provided STLs are 30mm sides.
See also Chess Set Box (not a customizer!)
and
Chess Set Credit : Alien Chess Set from ethanjurman
Edit 02/2017
I added a tolerance value for the "pegs" in the customizer and a test part (I should have do it much earlier...sorry)
ChessBoard_002.scad | 3.2KB | |
ChessBoard_CenterColor01.stl | 11.5KB | |
ChessBoard_CenterColor02.stl | 12.3KB | |
ChessBoard_CornerColor01.stl | 21.0KB | |
ChessBoard_CornerColor02.stl | 21.4KB | |
ChessBoard_EdgeColor01.stl | 10.1KB | |
ChessBoard_EdgeColor02.stl | 10.7KB | |
ChessBoard_TestPart.stl | 8.7KB |