LEGO Rejects “Firefly” Submission, Explains Itself After Two High Profile Rejections Dan Koelsch, May 8, 2012 I have loved LEGO toy building bricks since I was a kid, so I love the concept behind LEGO® CUUSOO. You can submit your own ideas for LEGO playsets, and if it gets 10,000 supporters, LEGO will review it to possibly make it themselves. If it sounds too good to…