9:23

Tim's Perpetual Puzzles

15:25

ROWAN ATKINSON INTERVIEW ABSOLUTELY UNMISSABLE 😃 😄 😁 #foryou #talent #genius #tv #movie #youtube

10:15

Don't String Me Along, Tim (HD reshoot)

3:57

Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

10:19

Amazing Science Toys/Gadgets 2

4:33

Flying Pendulum: Introduction

6:58

Kinetic Door Idea! / Iris box mechanism / woodcraft / woodworking is awesome =)

4:16

I Finally Discovered Perpetual Motion