Build your very own large hydraulic hand! Slip your hand into it like a glove and control the mechanical fingers with your own. Assemble this amazing cyborg hand using over 200 plastic pieces. Fill the piston tubes with water and adjust it to fit your hand perfectly. The hydraulic pistons let the fingers open, close, and grip objects with enough force to lift them. You can configure the hand in three ways by changing the thumb's position: as a left - hand, right - hand, or claw - like (with the thumb in the center). This mechanical hand mimics human hand movements, using hydraulic power for energy transfer without motors or electricity. Every finger joint can be adjusted to different angles for precise movement. Challenge yourself to grip various items like bottles, balls, pencils, and small objects within reach. It fits almost all hand sizes. Learn how pneumatic and hydraulic systems are used in industrial robots to handle heavy items like automobile components. A 40 - page, full - color manual with step - by - step illustrated instructions will guide you through building the model.

To use the Mega Cyborg Hand, first, assemble it using the over 200 plastic pieces following the 40 - page full - color manual. Fill the piston tubes with water and adjust the hand to fit your own hand. Slip your hand into it like a glove and start operating the mechanical fingers with your own. You can change the hand's configuration by moving the thumb to make it a left - hand, right - hand, or claw - like. When using it, try to grip different items to test its function. For maintenance, keep it dry when not in use. Avoid getting the plastic parts dirty. If it gets dirty, you can use a soft cloth to clean it gently. Also, check the piston tubes regularly to make sure there is enough water. Do not use excessive force when adjusting the finger joints to prevent damage.