Build a water-powered claw that actually works! With the Hydraulic Claw crate, you get a claw that grabs, lifts, and moves stuff with the power of fluids! Subscribe to KiwiCo Tinker Crate to build a Hydraulic Claw: kiwico.com/tinkerYT Tinker, create, and innovate with more hands-on discovery from kiwico.com/YT Video Chapters! 00:00 Intro to Hydraulic Claw 00:41 Build: Part A 03:10 Stop & check 04:09 Using hinge pins 04:38 Stop & check 05:06 Build: Part B 09:37 Stop & check 09:47 Build: Part C 12:22 Stop & check 14:53 Important! Syringe gaps 15:11 Stop & check 19:37 How to control the claw 19:56 Refueling explained 20:40 Troubleshooting tips 21:50 Science behind a Hydraulic Claw #KiwiCo #hydraulics #science #engineering #how-to