Waste to Paste! Make Sustainable Biomaterials for 3D Printing

Turn trash into treasure (literally)! Squish, smoosh, and squeeze bio-wastes like eggshells, coffee grounds, and leaves into biomaterial pastes you can 3D print. Get messy, make weird gooey stuff, and learn how yesterday's waste can be transformed into tomorrows sustainable fabrication materials.

Note that this workshop is only open to attendees of the 2026 Open Hardware Summit (https://2026.oshwa.org/).

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Host or Publisher Fiona Bell