Uploaded August 2013 | Updated September 2026, 2 weeks ago

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Get creative with paper engineering and delight your friends and family with cards that work in surprising ways.

Triangle Pop-Up Card: pbskids.org/designsquad/build/triangle-pop-card

Floating Box Pop-Up Card: pbskids.org/designsquad/build/floating-box-pop-card

Box Pop-Up Card: pbskids.org/designsquad/build/box-pop-card

For more videos, activities and games visit pbskids.org/designsquad