pvc pipe holders for straighteners etc. There are a ton of DIY tutorials for organization on this handyman's blog Diy Tutorial, Bathroom Storage, Hair Tools, Bathroom Organization, Curls Irons, Pvc Pipes, Great Ideas, Bathroom Cabinets, Storage Ideas
Take a look at this DIY wine bottle rack! It looks very simple with only a few items necessary to make it. Mountain Hardware sells most of these items. The 4" PVC we do not regularly stock, but it can be special ordered. Happy crafting!