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Comment: now make one that slows down 6 times :)
Comment: postpostpost i want to build like a 20 foot one :D
Comment: im actually planning to build a ball machine w/ around 7,000 pieces, with a 2 tower-1 c…
Comment: Looks great! I didn't add the seats till later, i dont know why I took the pics before.…
Comment: Lol yep. I got these instructions from knex 2 years ago for free. It costs 10 bucks now…