Well after another period of no use, I found another little job for the 3d printer today. Dad had an accident with one of his coin boxes the other day and the drawers and the coins all spilled out onto the floor. I think he dropped it but the box should have a bar to at least stop the draws falling out. He's lost that and with his handling, even if he only tilted it, it would only be a matter of time before a shelf or two slid out...

I've made him a a new bar.