Discover the ultimate DIY project: a Mechanical Coin Sorting Machine! In this video, I’ll guide you through creating a highly ...

Sure, here's the new description with all links removed: --- diy Automatic Coin Sorting Machine from Cardboard v2.0 For this project you need cardboard, cutting knife, battery, electric motor, small ...

When it comes to LEGO and sorting, the idea is usually to sort bricks by color, which is a great way to help keep your sanity. And if you want to buy more, you may need to save your pennies and so on.