Not possible, they said. Antimony doesn't behave like a metal, it can't be polished. I begged to differ, showing them a hand polished mirror I made from a sliced piece. No, no. That can't be done in a lapping machine. It will break the cubes and make a mess. 

Do it anyway, I said.

Well, I won the argument with our manufacturer and this is the result. And you know what? I think those battle scars are lovely. Now I want a whole mess of these little cubes so full of character. Maybe there's a mental health issue at play here but don't the little gouges and chips add a little character and set them apart from the rest of the gang?

Hooray for individuality!

10mm cube weight is 6.7±0.2g and 25.4mm is 110g.