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The Tungsten Cube
A 3 inch brushed tungsten cube on a dark textured surface, lit from above

99.95% pure tungsten

The 3″ Tungsten Cube

$1,299

Free US shipping · 30-day returns

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Specifications
Material99.95% pure tungsten (W)
Weight8.54 kg (18.83 lbs)
Dimensions3.00″ (76.2 mm) on every side
Density19.3 g/cm³
FinishPrecision brushed
ShipsWithin 3 business days

At three inches on a side, the cube weighs 8.54 kilograms. It is no longer a desk object in any ordinary sense. It is a thing you show people.

The cube is small enough that a photograph communicates nothing. It reads as a paperweight until someone tries to pick it up with one hand, which is the entire experience compressed into about two seconds.

Machined to the same tolerances and the same 99.95% purity as every cube we offer. Sourcing a billet this size is the constraint, which is why this one arrives in small batches.

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