"Box Jellyfish" six-sided die

I have a fondness for this one because I don't think I could reproduce it in the epoxy resin that I'm mostly using now. I was at the tail end of a session and dumped my remaining resin into the die mold, clear resin first, followed by the resin with powders and dyes. I expected it to be fairly mixed, but the force of the colored resin pushed the clear resin out to the edges like a shell. With epoxy, this would have settled out over the 24 hours it takes to cure, but with UV resin, I could freeze it in place before it mixed.