Today LEGO celebrates an amazing ten years of LEGO Ideas as a crowdsourcing platform for fans. It all started back in 2008 as LEGO CUUSOO during the beta phase and it eventually changed to LEGO Ideas which we now have today. The first set made for CUUSOO was the Shinkai 6500 Submarine (21100) and the first one under the LEGO Ideas name was the Ghostbusters Ecto-1 (21108). There now has been 23 sets that have been officially released so far and it doesn’t look like it will be stopping any time soon. Which LEGO Ideas set is your favorite?