Comment on Don’t throw out those used coffee grounds—use them for 3D printing instead

themeatbridge@lemmy.world ⁨1⁩ ⁨year⁩ ago

The dried grounds were sifted with a standard kitchen strainer to remove large clumps and then mixed with xanthan gum and carboxymethyl cellulose powders, which serve a similar purpose to binders, stabilizers, and thickeners.

Yeah, so don’t throw out those used coffee grounds, just mix them with the carboxymethyl cellulose powder you probably have in the cupboard, and the leftover xantham gum you have laying around.

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