Flat Polygons tool folds to make four different sizes of measuring

A single piece of flat, flexible plastic serves as a whole set of measuring spoons in this invention by Polygons Design that folds like origami.

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Polygons - The Flat 4-in-1 Measuring Spoon

Flat Polygons tool folds to make four different sizes of measuring

2 Measuring spoons, with 6 different sizes – Polygons

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Polygons flat measuring spoon folds into four different capacities

4-In-1 Polygon Measuring Spoon

RNA origami design tools enable cotranscriptional folding of

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Polygons flat measuring spoon folds into four different capacities

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Resulting (exemplary) CBCT scans with the polygon measurement tool

4-In-1 Polygon Measuring Spoon