Proto-Pasta

Pioneer of composite specialty filaments

Proto-Pasta is the filament brand of ProtoPlant, an engineering firm in Vancouver, Washington. Launched via a 2013 Kickstarter, it became known for pioneering composite and specialty PLA filaments such as conductive, magnetic iron, stainless-steel and carbon-fiber blends. The name combines 'Protoplant' with the pasta-like shape of filament.

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Launched through a 2013 Kickstarter that raised roughly $36,000.
Among the first to offer stainless-steel and magnetic-iron PLA composite filaments.
The name blends the company name 'Protoplant' with the pasta-like look of filament.

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