Tom Ruen (Indep.)さんのプロフィール画像

Tom Ruen (Indep.)さんのイラストまとめ


I share geometry, astronomy, running and interesting things. Heterodox. Gender identity is a cult, KPSS. #TrumpisaCrook
roice3.org/ruen/

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I tried recoloring example by orientation.

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Crescent helices are kind of mysterious.

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A larger somewhat periodic tiling of stars, rhombs, and chevrons, and a subset subdivided to Penrose rhombs, some 400 wide, 250 narrow, too much for my wood set of 120 each.

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Some varied tiles related to Penrose tiles. The reflexed pentagon (Patrick starfish's greens pants) seems very useful to mix, and with pentagons.

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A rosette pattern you can do with pattern blocks.

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A decatile rosette - regular pentagons, inverted pentagons, and rhombi.

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I tried a dual tiling (middle), and it's interesting too, can easily be converted back to quads adding and removing some triangle edges (right), although not quite rhombic.

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I hadn't tried this before, adding widths to edge paths of a partial rhombitrihexagonal tiling (left), and coloring weave pattern (right). Weaving under/over works as long as all vertices have 2 or 4 edges.

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This wild 80-tile, 80:.10^8!-7...8.8...-7 extends a regular octagon with progressive turn angles from -7 to 8 and back, approximating a constant change of curvature. It's hard to predict, small angles changes make very different results.
https://t.co/sSlrckReP2

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