Update: Faire Play III has been released into the wild! See the latest and greatest in Barbie-compatible 3D printed wargear over at Zheng3.com. Spoiler: It's a fully articulated battle tardigrade. Barbie uses a derivative of ErikJDurwoodII's THWACK to hammer out her weapons and armor in the video for my new Kickstarter. The grip on this hammer is deigned to fit the semi-flexible fingers of a Barbie Fashionistas doll.