elastic rubber bands. In fact, the process is insanely complicated. Thanks to our friends at Science Channel for sharing this footage with us. "How It's Made" airs Thursdays at 9 p.m. Story by ...

The idea of stretching a rubber band to make it hotter, then releasing it to make it cooler seems a bit counter intuitive. Normally when things get smaller (like a gas being compressed ...

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 ...