Chair prototype I have made from aluminium tubes,

Chair prototype I have made from aluminium tubes, 3d-printed join parts and cnc cut wood.
https://www.behance.net/gallery/LIGHT-CHAIR/14221255

it looks cool.
how long will it last when fat uncle bob sits in it, then leans it on two legs to reach the beer though?

Hahahah wont last the first beer Im affraid. Anyway dont let the uncle to sit on conceptual aesthetics prototypes