I've been asked to make some large concrete planters for an Architectural practice. Ahead of their meeting with the future residents I made some small prototypes so they could have some props to sell the design.
Very rough and ready, using some plastic bottles I had to hand. Shame that this messed up the scale - not many 1:11.5 rulers out there!
They certainly did the job as the elderly residents warmed to the idea of concrete when they had them to play and arrange themselves. Nice desk tidies I'm now told.