From Kotobukiya. Progress Body, powered-up with additional parts, is joining the cool and cute chibi robot plastic model kit series EVOROIDS! This series uses a universal core part that utilizes 3mm joints with a simple design that allows for a wide range of customization options with other products. The 3mm joints are compatible with Kotobukiya's other original series, such as Frame Arms, Hexa Gear, Frame Arms Girl, Megami Device, and more, allowing you to create a wide range of custom mechas limited only by your imagination!