newbie knex ball machine tips

I have attempted to make a ball machine numerous times and failed. I have a good sized lot of knex yet i am stuck with roller coaster chain. Also i have no tubing. Can you please help me?

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~KGB~7 years ago
start off makin darth trainmas project box... =D
bnsfwarbonnet (author)  ~KGB~7 years ago
ok i will do that
bnsfwarbonnet (author)  ~KGB~6 years ago
now i got the motorized madness machine. now i got some better parts.
bnsfwarbonnet (author)  ~KGB~6 years ago
yeah i am going to try at one soon.
Don't use the mini parts. Use normal parts.
No the other guy.
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