Fasten block D onto block C as shown in picture below.
Saw 2 planks - length 60 cm; width 16 cm; thickness 2,5 cm
Cut out at one end of the long side a rectangular space of 8 cm. from the top and 9 cm from the middle. Put
both planks against block A and B. Both planks must touch block C. Block D fits into the space. Now fasten
the planks to block A and B. The wooden frame is complete.
31