i just drill 5 small holes in my pvc
then raise the sides of the pvc up so their is an incline towards the
center. you can use anything to raise it, rocks, blocks, socks.
no socks. then get a funnel and glue it to the bottom of the pvc.
i have my cage on a 28 inch by 16 inch piece of wood that
rests on an old tv cart/ microwave stand.
i drilled a hole in the stand so that the water can drip threw
and i put a small trash can under it.
it works great, and was really easy.
i spray about a gallon of water in his cage a day, if not more,
and i have no problems with my dripper hitting a different path then planned.
you can get these stands for like $20, and they hold all of my stuff for him.