Price: $24.99
(as of Jul 27,2026 15:33:05 UTC – Details)

1. Remove the kit from its packaging. 2. Follow the detailed illustrated manual and QR video tutorials for assembly. 3. Once assembled, the robotic hand can be worn and controlled using finger rings and tendons.
✅ BUILD A REAL ROBOTIC HAND: Assemble a wearable mechanical hand that bends, grips, and grabs using finger rings and tendons. Control every movement yourself and experience how real robotic mechanisms work.
✅ STEM LEARNING THROUGH PLAY: Teaches core engineering and anatomy concepts like levers, joints, force, motion, elastic energy, and biomechanics through hands-on building and experimentation.
✅ PERFECT GIFT FOR KIDS: Ideal for birthdays, holidays, or weekend projects. The Robotic Hand offers hours of screen-free fun while encouraging creativity, logical thinking, and a deeper interest in engineering and robotics.
✅ EASY TO FOLLOW INSTRUCTIONS: Comes with a detailed illustrated manual and QR video tutorials. Pre-cut wooden parts, bands, and connectors make assembly smooth—no glue, soldering, or special tools required.
✅ HIGHEST STANDARDS IN TOYS: Meets U.S. safety standards (ASTM F963-23). Made with premium materials and innovative tools, Doctor Jupiter kits are designed to deliver a delightful learning experience. If you’re not satisfied, we’ll refund you 100%—no questions asked.