Custom DWC and scrog screen

So I've been using my custom made dwc setup for a few grows and had good results but never really did topping of my plants. I tried topping and loved the results but ran in to problems moving from veg to flower room, soooo out comes the sketch book and not being able to sleep I built a prototype at 3am and here it is.

Comments and input appreciated

PVC and some string works great! Just use those U clamps to attach to the lid of your DWC. My newer one is a bit different in how the under side PVC tubing is run so that it fits better on my new reservoir lid, so you can customize it however to fit.

Was going to do it with pvc but it was far cheaper to make a prototype out of the wood. Once I've tried it I will build it out of aluminium angle. Love the look of yours though