The South African designer Heath Nash took part in the HIFA performing arts festival in Harare, Zimbabwe, 2011, where he created in cooperation with local craftsmen shading structures made out of found and dumped material and PET bottles. The shading on the image to the left shows a triangular construction made of steel perforated L-profiles. Wires are spanned between the profiles and on these wire the blue PET bottles are fastened. The bottles are empty and therefore very light, thus the wires are sufficient to hold the structure.
