Step 2: PVC

Picture of PVC
So, how to make one? Go down to your local hardware store and buy some PVC, connectors, and some red hot blue glue. For the tripod connector, get a long 1/4" machine bolt and some washers and nuts that fit. PVC caps work really well, you just need to drill a couple holes. When using the PVC glue, be sure to do it outside or somewhere where there's a lot of air (it gives off a lot of fumes, you'll see).

Good luck! If you have any questions, I'd be happy to answer them.