If you have any of the Hero Factory 2.0 sets, you may want to look at the very last page of the instruction manual. Some of the manuals have pictures showing references to LEGO® Design By Me and the LEGO Digital Designer software. At the very least this means you can dowload the program and design H.F. sets, but it may also mean being able to purchase H.F designs by yourself and your freinds online. .