A play toy has strands of different materials braided together to form at least one braided body having a pre-selected cross-sectional shape and arranged in a pre-selected structural configuration. The sun gear of gearset couples shaft that is connectable, via brake, to housing. The first electrode is made of a conductive resin containing an embedded conductor. Additional devices, systems, and methods are disclosed. The handle may include a base with a gripping region and a projection protruding from the base in the gripping region.