In this video, I'll show you the different parts, such as the weights and ball bearings, that keep it spinning for so long. JaredOwen Posted: December 28, 2024 | Last updated: December 28, 2024 ...

While it’s hardly the first pocket knife to deploy three ways, the multitude of methods, all hinging on a caged ceramic ball bearing, turn the Hyperpulse into quite the fidget-friendly phenomenon.