I noticed this the other day and thought some of you may be interested.
It's basically a project to create a handful of D6s, that could then be used to create a dungeon. If you pledge enough, you can get PDFs of the sides for use as battlemats and so on.
Looks kinda neat (I'm a fan of dice), although personally I have to be bribed liberally with beer before I will run a dungeon crawl for my players, thanks to the WLD back in the day.
And sorry, if this is in the wrong place. No, I'm not affiliated with the guy behind it (although I use his hex mapping program).