3D Wooden Assembly Puzzle Woodcraft Construction Kit - EIFFEL TOWER plywood Eiffel tower-3d wooden construction kit. Board size (each): 37 x 23 x 0. 3cm (l*w*t). Simply press out the pieces and slot together. Recommended for ages 6 and up. Package content : 1 x diy model wood construction kit; 1 x user manual.