What's not to love about a good do-it-yourself project? They're equal parts creative, challenging, and fun, not to mention generally inexpensive. Plus, there's an instant sense of accomplishment as soon as you finish a new project. Today, in honor of National Do-It-Yourself Day, here is a roundup of some of the coolest DIY projects I've featured on the site.

Three Homemade Charging Stations

Cardboard iPhone Dock

Turn Used CDs Into a Disco Ball

Martha Stewart-Inspired Monitor Cozies

Star-Shaped iPod Nano Cover

David Kan Speaker Stands