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Day 19: Klein Bottle Cup
Not functional, 100% silly
30 days, 30 coffee cups project
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about: Klein Bottle
3D Print in Ceramics vs. 3D Modelreview & details
Bright white ceramic with a glossy, smooth finish. Food-safe.
Smooth and slightly textured sterling silver hand-polished to a mild sheen.
Sterling silver mechanically polished to reveal classic beauty and slight texture.
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The Angular Ornament is a slick upgrade for your tree, and makes a sharp holiday gift too: shpws.me/ouzt pic.twitter.com/vs1E2vdffk