When I made the 3-4-5 it occured to me it would make a cool lamp. Not the cotton crochet one, but the same shape in maybe white, semi-transparent plastic?

Last week I saw a hanging lamp in a shop which reminded me of it. It's more or less the same, I thought, no... wait... 1,2,3 and 1,2,3,4,5... it is precisely the same shape!

3-4-5 lamp by Tivoli Home

Tivoli Home