Arimaa Game Board

With 3D printing you can create an Arimaa game board with a proper 'trap' square (i.e. an empty space) This means there are 60 squares to print instead of 64. I made four distinct shapes to make this easy to assemble. I don't believe that having alternating color squares is necessary for an arimaa board, but you can accomplish that by printing half of each piece type in contrasting colors (see directions)
Also included is the SketchUp file I started with. This includes a simple square shape, should you also want a chess board.