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Dancing Boxes
https://www.exploratorium.edu/tinkering/projects/dancing-boxes
Toys From Trash
https://www.arvindguptatoys.com/toys/cooldude.html
English Spanish
Dancing Boxes_Eng.pdf.pdf(SP)Dancing Boxes 2025.pdfVietnamese Haitian Creole
(V)Dancing Boxes.pdf(HC)Dancing Boxes.pdfArabic Portuguese
(AR)Dancing Boxes.pdf(PG)Dancing Boxes 2025.pdfExploring 4-bar linkages:
Words to know:
4-bar linkage-A four-bar linkage, or mechanism, is a fundamental device in mechanical engineering, comprising four rigid links connected by four joints, forming a closed loop
Links: The four rigid bodies connected by joints.
Joints: Pivots or hinges that allow relative motion between the links.
Degrees of Freedom (DOF): A four-bar linkage, in its simplest form, has 1 DOF, meaning only one input motion is needed to determine the output motion.
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