Engineer Luke Daley, who designed the files, loves 3D printing. He and his wife belong to several Star Wars costuming groups, and he decided to create Ren’s costume after seeing photos of it ...

"Channel the dark side of your creative force to honor the Leader of the Knights of Ren with this LEGO® Star Wars™ Kylo Ren ... a 3D digital version of the construction model as you build." ...