For those Lego fans out there, wishing that you could have a minifigure of one of your favorite superheroes, there is now a solution, thanks to one designer named Joe Estrem. Estrem has created a 3d printable minifig of Thor, Captain America, and iron Man, with an Incredible Hulk version on its way. Read and see more on these at: http://3dprint.com/87005/iron-man-th...lego-minifigs/