Thanks. Its really easy to build. Just go any hardware store and buy the 10' tubes of whatever thickness PVC you want or some hardware stores will sell it precut in 2' sections which makes transporting a lot easier but its more expensive. Then just buy a pipe cutter, the clamp down and spin around kind, not the scissor type as they don't cut very clean. Then just design it on paper with what lengths you will need and cut em up. Some people will use PVC cement to put them together. I don't as I want to be able to take it apart to make cleaning easier when needed. Oh and you need to plan out which Ts you will need and then just buy those too.
And Allie loves it lol. The only time she comes to the ground is if she falls half off the perch when eating or when she has to poop or pee. Other than that, she lives on that thing lol.