Видео с ютуба Homemade Rattleback

The Self-Reversing Spin Experiment—Easy Homemade Rattleback

сделать деревянную погремушку — небольшой проект по обработке дерева

Double Rattleback, or Rattleback in Both Directions. Homemade Rattleback from Spoon.

Rattleback from one piece of wood

Homemade Rattleback

Rattleback made by myself

rattleback

Rattleback from wood and two small stones.

Russian Rattleback

Tim Rattles his Rattlebacks

Wooden Rattleback

Rattleback Experiment

Rattleback in slow motion

X size rattleback

Тайна креветок

Rattleback from nature

《Rattleback》Made by 7-11 Spoon and Clay

Кельтский камень / Кельтская лодочка / Rattleback

Plastic Spoon Rattleback

Part 2: Homemade Rattle-back Pendulum