This is an amazing idea, especially for a kids room. The entire cost of this PVC project costs less than 25 bucks.
I didn’t want to spend a fortune on these walls, and I wanted the drapes to completely cover the space between the windows, so I knew I could get away with the 45 angle PVC couplers and the super cheap curtain rod brackets (you can buy them in unfinished pairs at Lowes for a couple bucks each set). So I painted the pipes black with spray paint that’s especially designed for plastic, and I only had to buy 2 unfinished finials for either end of the curtain rods (which I also painted black, obviously).
The whole rod setup for those 3 windows, including the pipes, brackets, spray paint, and finials, ended up costing about $20 – and $5 of that was for the spray paint!