is there any knex instructables that are ball machines, that use the lift of the big air ball machine?

i bought the big air ball machine, and was wondering if there are any instructables that use the lift from it.

~KGB~7 years ago
just make the original one and make more tracks or something!
Sorunome7 years ago
Exept of the instruction in the big air ball tower set, no. But you could invent one:)
Shadowman397 years ago
Nope, there aren't any.