1.5" Tungsten Kilo Cube with base - Best Seller!

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1.5" Tungsten Kilo Cube with base - Best Seller!

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Tungsten alloy cube. High density. Surprisingly heavy. Great conversation piece. Includes certificate of chemical composition and interesting tungsten facts. Machined from aerospace grade tungsten, this cube is an excellent contemporary addition for your desk at work or side table at home. Surprise your colleagues and friends with the cube's weight, yet fitting into the palm of your hand. Tungsten is one of the densest naturally occurring elements, and now you can add one of nature's wonders to your own collection. If you like the cube, don't forget to check out our Tungsten Sphere.


1.5" cube: 2.2 lbs (1kg)

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  • 5
    Delightful Desk Dohickey

    Posted by Unknown on Aug 23rd 2016

    What great paperweight and conversation piece for your desk. Weighs over 7 times more than the free included aluminum cube of the same size. Provides a dramatic illustration of the force of gravity and encourages thoughtfulness about how this force interacts with matter. My only wish would be that more care was taken in manufacture, handling and packaging to eliminate, and prevent nicks and blemishes. My nicks were primarily on a couple of the nicely turned edges, so they are not too noticeable.

  • 5

    Posted by Ed on Jul 22nd 2016

    When you feel the weight of this cube in your hand, you think WOW! and start to consider how gravity affects us every day, and how physical properties of materials, such as mass are so important in our world. The cube is so simple, but the concepts of mass and gravity (resulting in weight) are so complex.

  • 5
    Totally Cool!

    Posted by Robert Thom on Jun 23rd 2016

    I have no clue why, but this cube is really neat. It is freakishly heavy for it's size and is a great conversation starter as it sits on your desk. Expensive...but hey...it's tungsten.