HOW TO: Build an underwater waterfall sandfall for a fish tank

Get the ultimate DIY book ► http://thekingofdiy.com Follow me ►   / uarujoey   How to build the underwater waterfall - sandfall. A basic example on how to do it and some simply tips to make it work and look good. Part 1-    • The underwater waterfall - Sandfall TUTORIAL   Part 2-    • HOW TO: Build an aquarium background TUTORIAL