How to Build a Model Roller Coaster
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=j6BYtMLUPHs
Learn how to build a model rollercoaster using popsicle sticks, aluminum foil, clay, and a marble. The design is up to you, so get creative and challenge yourself! Read more in this guide from wikiHow: https://www.wikihow.com/Make-a-Rollin... • Follow our social media channels to find more interesting, easy, and helpful #howto guides! • Pinterest: / wikihow • Facebook: / wikihow • Twitter: / wikihow • Instagram: / wikihow
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