腐った電池ボックスをゼムクリップで復活

If you leave batteries in a box, they'll start to vomit and rust after a few years. Naturally, the terminals of the battery box will rust, but don't worry. You can restore them using paper clips, which are found in every household. For more details on the items used in this video, click here. Homemade Aluminum Mini Vise ⇒   • ちょっとかわいい アルミ製のミニバイスを 手作りしてみました。