After the first semester I was able to access the workshops to create this letter box from sheet steel and car tyres.
When I first started out I had no idea how this work would turn out.
The wind is able to catch this letterbox and have it wave in the wind due mainly to the the tension in the steel, the minimal bracing and the top heaviness of the mail box.

(I felt the need to display the above images on the side so we may better look at the form)

Notes