Ever noticed that a rubber band gets warmer when it’s stretched? The bands also get cooler when allowed to snap back to relaxed length? [Ben Krasnow] noticed, and he built a rubber band cooled ...

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according to a psychologist Prince’s guitarist talks about the unpredictability of playing in his band ‘It’s not taxed at all’: Warren Buffett shares the 'best investment' you can make ...

Flexible filament like TPU is one option, but [NagyBig] designed a simple bracelet to ask: how about embedding rubber bands or o-rings into the print itself? Embedding objects into prints usually ...