Note: Making this extra large is nice, for poetry, inspirational quotes and other things that encourage creativity. Supplies: Sheet metal, whatever size fits your need, available at home-supply stores ...

If I had a nickel for every time I saw a product that I desperately need, well, I would have a lot of nickels, but probably not enough money to buy any of the products. My latest needy gadget crush?

Magnets (especially those ball magnets!) are endlessly fascinating, aren’t they? It’s almost dangerous to combine them with LEDs, because how are you supposed to get anything done with something like ...