Interlocking Chess Board

UPDATE: Design will be updated for easier assembly and better fit.
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There are only 4 x 3D models to make this chessboard.
- Corner Piece (2 x White, 2 x Colour)
- Middle Piece (18 x White, 18 x Colour)
- Female-Edge Piece (6 x White, 6 x Colour)
- Male-Edge Piece (6 x White, 6 x Colour)
Total 64 pieces.
Print with support.
This chessboard should fit the my "Yet another chess set" chess pieces.