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What is the challenge?

We ask students to redesign an existing product to improve how a task is accomplished, design something entirely new that addresses an unmet need, or create a design that is a piece of art or jewelry. This is a quest to find the most creative, mechanically sound and realistically achievable design using 3D printing. This year’s Challenge winners are listed below. Visit GrabCAD to view all the innovative entries!

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Enter this year's Extreme Redesign Challenge

Engineering Secondary Education

Middle/high school students.

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Engineering: Post-Secondary

University, college, or post-secondary students.

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Art, Jewelry & Architecture

Any grade level.

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See last year's winners!

These designs won scholarships and the high regards our judges last year. Check them out if you are looking for inspiration.

2018 Winners
  • grabcad
  • MakerBot
  • stratasys