DISCLAIMER: This instructable does not warrant/guarantee safety. Any use of this instructable is done at the constructor's risk, and by using these plans, the user of holds harmless the author of these plans.
NOTE: you may want to invest in PVC cutters, but they are not necessary. I will say that I did one bedrail with and one without the cutters, and they REALLY help! With the cutters, this project took about 15 minutes. Cutters cost about $12, the remainder of the project: $14. (March 2010)
Step 1: Materials
(4) 1" 90-degree elbows
(2) 1" "T" joints
(1) package drain mesh
NOTE: in the image, I have already cut the PVC joints into their component parts.