There is a big chance we all have an abundance of empty cardboard boxes after Christmas. Let's turn them into toys! There is no such thing as "too many toys" is there? (: Here is a simple DIY ball sorter that will help you sort all the balls you have at home by size while keeping your child entertained and curious about how this mysterious machine works. ⭕ MATERIALS: - Cardboard box - Craft paper - Rubber Balls (Three different sizes) - Scissors - Marker - Glue - Paperclip ⭕ INSTRUCTIONS: (1) Cu

7.7M views · 9.7K reactions | Keep your coins neatly organized with this DIY cardboard coin sorting machine. | Interesting Engineering | Facebook