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arXiv · 1603.08409

Sphericons and D-forms: a crocheted connection

Katherine A. Seaton
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Abstract

Sphericons and D-forms are 3D objects created and described by artists, which have separately received attention in the mathematical literature in the last 15 or so years. The attempt to classify a seamed, crocheted form geometrically led to the observation, which appears not to have been previously made explicit, that these objects are related. General results concerning $(N,k)$-icons and seam-, D- and pita-forms are given. Instructions to crochet D-forms are given in the Appendix.

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Katherine A. Seaton. 2016-03-01. Sphericons and D-forms: a crocheted connection. https://doi.org/10.1080/17513472.2017.1318512

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