THIS SWING WAS MADE FOR A CUSTOMER HIS ROUGH SKETCH ON PAPER,I RE DESIGNED USING AUTO CAD .THIS WAS MADE FROM SCANDINAVIAN PINE I HAD TO PICK FROM STACK BEST I COULD USE . .USING 125 MM X 35 MM LENGHTS . AND 125 X 32 MM DECKING BOARDS ..THIS WAS ALL MACHINED...