[UPDATE: One of my subscribers, lorechelle71, made this gym as well! Check it out below!
[UPDATE: I've made 3 different types of bird gyms total! Check out the other two below.
DIY: PVC Portable Bird Gym
by Mango Channel
by Happy Toy Time
by Toys and Funny Kids Surprise Eggs
by The Family Of Love
by 5 Minute Crafts