Welcome to String Polygon Experiments! Curious about stretching string around pins to form polygons? You can browse kit ideas, anchor setups, and activity cards, then add your own questions or observations. Whether you are testing triangles or tracing complex shapes, your experiments are welcome here.

Setting Up Polygon Anchors

Share approaches to setting up polygon anchors, including pin placement, corner alignment, and keeping shapes stable while you work.
Free interactive tool: String Polygon Perimeter Lab

Use the related interactive tool for this forum topic.

Open String Polygon Perimeter Lab
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