Flexy-Hand

thingiverse

Introducing a flexible, printable hand prototype with live hinge joints that use Filaflex filament as tendons. The Makerbot Translucent Red 3D printer was used for production and features no return springs or tendons; frictionless articulation is achieved through stretchable tendons that allow for an adaptive grip on irregular objects with just one motor. This design is fully printable without the need for additional components. The hand's realistic form fits comfortably under a surgical glove, as showcased in provided images. A video demonstration can be found here and here, courtesy of 3DUniverse.org and jesimon. The Flexy-Hand was first displayed at the iMakr Store in London and has since been updated with an opposable thumb version and ring-pull attachments. Please refer to the provided edit history for further improvements and updates.