- 250 bars (get 270+ to have some spareparts) the inner parts of slatted frames for beds work great
- ?? M6 screws (length: ?? cm)
- ?? Washers
- ?? Wing nuts
- Spray paint (RED,GREEN,BLUE,ORANGE)
Cut them in 5 different lengths.
Drill a hole 2cm from the border in the middle of the struts ends.
start with 5 pcs type A struts (orange) Connect them like this: WASHER, SCREW, 5 BARS (A),WASHER,WING NUT, dont over tighten yet
now from the end of these connect 5 type B struts. The magic formular is:
MIDDLE - LEFT - RIGHT
MIDDLE (A) LEFT (B) RIGHT(B) and thats how you go on according to the diagram above.
this is true for the whole assembly.