About this 3D model
For 1 player you need to print the Pawn x 8, Rook x 2, Knight x 2, Bishop x 2, Queen x 1, King x 1. There are 2 versions of the board, one is in 4 pieces that need to be glued together. If your printer is big enough you can print the other one in one piece, dimensions are 330mm x 330mm. In total you will need to print the tile 64 times to fill the board and glue them in place.