HOW TO – Make cool designs in aluminum

Scud1333 writes –

This Instructable will tell you how to make a simple or complex design on a a piece of aluminum. With a hammer and a nail. The reason I made this was because this part of my wall was very plain and boring and it needed some air holes for the microwave so I made these. Really brings out the wall now.

instructables : How to make cool designs in Aluminum – Link.