Ogobild Nexus The assortment of pieces allows you to build various creatures The curious looking parts become anything you want - create something new! The OgoBild Nexus makes it a snap to create real moving vehicles, robots, air planes, structures, characters, creatures and sculptures All OgoBild ball attachments are interchangeable, flexible and safe All Ogobild attachments easily snap into the OgoBild ball sockets and each other