Post three is about how I start to build this pipe light up. the first step is shopping materials. Things on my list are metal water pipes, Homewerx filament light bulb. Looks really simple. But when i actually went in to home depot to get pipes, the price is much more expensive than my budget. So I changed my material getting PVC pipe instead. These type of pipes are white and made of plastic. my plan is the standard is metal. To create metal feeling, I bought flat black spray paint as well. than I went to Homewerx, the store selling the special light bulb. Unfortunately, they don't salt this light bulb anymore. After this store, I went to some other store searching for my light bulb as well. But i didn't get anything… Plan delayed.