There is something about Entry #211 that resonates with me. I'm not crazy about the font choice, and I'm not sure about the design overall, but something about it shows potential. I think it's your unique interpretation of the cube. It's assymetrical and catches the eye... seems a bit memorable. But it needs more refinement. I'd like to see what else you can come up with. Maybe also show me a version with the words set to the right of the symbol instead of under it.
Thanks and good luck.