How do you build a drum?

First you have to make sure what your making the drum out of.

Wood: cut out a circle about five inches deep. then make sure you don't cut out the bottom. Then after you cut the cirlce and make sure there are no holes anywhere but the top. Then get strong "skin" NO PAPER. And put it on top and glue, staple,or tape it on. Then see if it makes and sord of deep sound. Then you done.