Legos BB-8 by Redditor Hendrikdejager
It took Lego a really long time to give us an accurate R2-D2 got an LEGO model. Let's hope BB-8 gets fast tracked. Until then, check out this model made by Redditor Hendrikdejager. Hendrikdejager’s fellow Redditors have been prodding him for instructions or at the very least the parts list, and he was kind enough to release a detailed video explaining the build. You can download the parts list on Pastebin.
Henrik is a Lego master builder from Fredrikstad. He designed his own Lego BB8 droid from Star Wars: The Force Awakens. This video shows how to build it.