A garbage bag is used as the air bag for this design ... Alternatively, consider some of the alternative DIY instruments we’ve featured before. Video after the break.

Something is infinitely better than nothing, so grab an old backpack (or any old bag, really) and do three simple things: Step 1: Put a first aid kit in there (even if it’s just a few Band- Aids ...

ADDITIONAL TUTORIALS: How to Paint Watercolor Mushrooms: • How to Paint Watercolor Mushrooms Art for When You're Bored: Watercolor Edition: • Art for When You're ...