Jan Michaud's collections
Design It Yourself: Design a Chair Lift out of Everyday Materials
<p><strong>Design Challenge</strong></p>
<p>You’re a team of engineers given the challenge of designing and building a chair lift out of everyday materials. The chair lift must carry a ping pong ball up a rope/wire line from the valley to the mountain and back down from the mountain to the valley without the ball falling out of the chair.</p>
Jan Michaud
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