Does anyone know where I can pick up a Zombie ball with Tommy Wonder's improvements? I can make one, but I'd rather not do all the experimenting and I like the needle idea, which you'll understand if you have his videos.
The only commercially available version of Tommy Wonder's modification is the Losander "Animated Sphere" which I think is still available.
If you mean the modified z-ball that is shown in The Books of Wonder and on the DVD's Visions of Wonder , then as far as I know there is not currently anyone manufacturing that version.
I have read that the manufacturing rights to Tommy Wonder's material have been purchased by Dik Koornwinder . If you can contact Koornwinder he might be able to tell you if he plans to make it available. (sorry I don't have Dik Koornwinder's contact info.)