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1.75mm 3D Printer Filament with Tungsten 1kg/spool

Regular price $749.99
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SKU: 4NFLW-K80E54


SKU: 4NFLW-K80E54

Free economy shipping on orders of $75+ to the contiguous US.

ISO 9001:2015 CertifiedMaterial certifications for industrial products available upon request with purchase.

Description

3D printer filament is 75% tungsten and 25% PLA by weight. 

By volume, the filament is 16% tungsten and 84% PLA. 

Density is 4.16 grams/cc.

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Need something custom?

Midwest Tungsten Service can cut or custom make any product to your specifications. Request a quote for custom or out-of-stock sizes.

Frequently asked questions

What is this filament made of?

75% tungsten and 25% PLA by weight. Because tungsten is so dense, that works out to only 16% tungsten by volume — the strand is a PLA base carrying a heavy tungsten load.

How dense is the filament?

4.16 g/cm³. The density of your finished part will also depend on your infill and print settings.

How much filament is on a spool?

1 kg. At 4.16 g/cm³ and 1.75 mm diameter, that works out to about 100 meters of filament.

Is it safe to print with?

Yes. The tungsten is bound within the PLA, and tungsten is not radioactive and not toxic in solid form.

Why print with tungsten-filled filament?

Weight. It lets you print parts far heavier than any standard plastic allows — useful wherever you would otherwise have to add ballast or counterweight to a printed part.

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