A couple of weeks ago I got this started creating a photo sharing mobile site for lego projects. With it, people would be able post photos from their phone, discover others' creations, and share (retweet) what they find. What a gas! Then this MineCraft + Lego thing came up, showing that lego is doing perhaps something quite similar.<p>Now, this idea certainly has potential. It could apply to anything hacked together (physically, that is), and could go on to commerce of said hacked items. Sweet! Sell what you make!<p>Where what other potential markets should I look in to? Is this a foolish idea or a fantastic one?<p>-- brickbook.co