K'nex Coaster "Formula 1"

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About: Hi! I,m Knex4Life23, Also known as James and i love anything that has to do with building!( mostley Knex) I have built a backyard roller coaster, and a zipline. I believe in the lord Jesus Christ. I was rece...

My knex launched coaster.(Comment if you want instructions)

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    14 Discussions

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    dieseldorky

    2 years ago

    I want instructions!

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    MsMirrah

    2 years ago

    Would like to build this, can I get the instructions.

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    MsMirrah

    2 years ago

    Nice, would like instructions

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    lantran.sg

    3 years ago

    Instruction please!