This is a remix of Folder Chess Board by neobobkrause. I remixed his 30mm chess squares to be 10mm tall. I found his original design to be too tall and bulky for no reason and the folding was difficult with such a thick board.
Also for the chess pieces I used the Star Wars Chess set by pverduijn. Printed at 75% scale
I also created the box myself and you can find it here http://www.thingiverse.com/thing:3753660
There are 6 different shapes that come together in the assembly of the board. The corner pieces have 2 sides with slots. The edge pieces have 3 slots. The center pieces have 4 slots. The hinge pieces have 3 slots and a FleshMesh bubble joint. A slider is a connector used to join pieces via their slots. A FleshMesh sub connector joins the hinge's bubble joints. The following shows the number of each type of board piece needed of each color for a chessboard.
Corner -- 4
Edge -- 12
Center -- 12
Hinge -- 4
Slider -- 104
FlexMesh -- 4
I used 20% infill for the squares and printed the sliders and flexmesh joints solid.