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Family STEM Project Guide

3DuxDesign Cardboard-Based STEM Activities

3DuxDesign brings creativity, engineering, and hands-on STEM learning to life with reusable connectors and everyday cardboard. Use this page as your starting point for fun, family-friendly projects that inspire imagination, creative problem-solving, and learning through play!

  • Your first challenge!
  • Pumpkin Pinball
  • Kooky Characters
  • Cardboard Shape Templates
  • Discount Code

Click on Image to Download and Print

Want more ways to build? We have something for everyone! Use the code "luckydux" for 10% off your first order

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3DuxDesign homeschool bundle kit, a student STEM kit with unique connector system, cardboard building shapes, craft materials for building simple machines, and hands-on engineering supplies. includes printed student workbooks and facilitator guides.
$84.95
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A collection of multicolored 3DuxDesign cardboard connectors spilling out of a clear plastic container, designed for educational and building purposes.
$24.95
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3DuxDesign GoPack student STEM kit with unique connector system, cardboard building shapes, craft materials, circuits, and hands-on engineering supplies
$38.00
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3DuxDesign iconic home kit for home play and learning. picture shows the kit with cardboard geometric forms and cardboard connectors layed out.
$24.95
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