ORNL Folds Composites Flat, and a Sub Gets Its Parts in Four Weeks episode artwork

EPISODE · Jun 26, 2026 · 20 MIN

ORNL Folds Composites Flat, and a Sub Gets Its Parts in Four Weeks

from Layer Lines Weekly

Oak Ridge prints composites onto fabric and folds them into shape — claiming a 90% cost cut. Plus sand binder jetting for small foundries, Dow's tougher PLA, metal repair quadrupling bridge life, QinetiQ rescuing a Royal Navy sub, and a consumer 'metal laser printer' that sets off every alarm we own.

Episode metadata supplied by the publisher feed · Published Jun 26, 2026

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ORNL Folds Composites Flat, and a Sub Gets Its Parts in Four Weeks

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