618K views · 1.3K reactions | This DIY toy is from the time I was a child. It is simple but it could blow the mind of a person who doesn't know how it's made. Alex was looking for magnets to explain why it moves that way (: All you need to make one is a piece of kitchen foil, marble or metallic ball and a marker that with a little bit bigger diameter than the ball #TheDadLab | TheDadLab | Facebook

83K views · 442 reactions | #TACO編：再造一把就可以變第一場絕地武士決惹~~~ 狂男DIY氫焰光劍！2800°C高溫束猛砍鐵板 影片授權：YT/Alex Burkan #光劍 #打造 #俄羅斯 #星際大戰 | 關鍵時刻 | Facebook