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
    The cube is fantastic. Expertly crafted. The feel in your hands is powerful due to weight of item vs. size. I've just ordered the 2.175 inch diameter sphere..

    Posted by Samuel Winikor on Jan 20th 2020

    I love finely crafted metal objects. There is something beautiful in the natural qualities of this element.
    Highly recommended for those who appreciate quality and will definitely be a conversation piece for years to come.

  • 5
    Beautiful Chunk of dense metal.

    Posted by William Veenstra on Dec 22nd 2019

    This a review of the 1.5" cube of Tungsten.

  • 5

    Posted by Roger Gardner on Oct 10th 2019

    Great service and product.

  • 5
    excellent piece

    Posted by Antun on May 5th 2019

    I have bought two of these Tungsten kilo cubes and have incorporated these in a larger sculpture made of Bismuth and Aluminum. Great conversation piece indeed. My eye is now set on Tungsten spheres.

  • 4
    Awesome Desk Toy

    Posted by Oleg Kharitonov on Sep 10th 2018

    This is awesome. Every person picking it up was surprised by the weight (and density) of this tiny object. I'm glad that I bought it.

    That said, I wish it were machined for a bit longer. There was a scratch on the surface, and the polishing direction was not uniform on one side. I'm just saying that it could've been made even better looking.

  • 5
    Amazing Tugsten Cube

    Posted by Niko on Jan 9th 2018

    Love it. It is exactly what you see in the pics. Looks and feels great; smooth surfaces; perfect balance between dullness/sharpness on the corners.

  • 5

    Posted by Brendan on Jul 24th 2017

    It really is heavy. Everyone I've shown is fascinated by it.

  • 5
    Excellent Cube

    Posted by Corey on Jul 15th 2017

    This cube fully surpassed all of my expectations. There are a total of six sides, each of which is fully square, eight corners, and twelve edges. It is surprisingly, weirdly heavy. The little lucite base is triangular, but interfaces nicely with one corner of the cube. Midwest Tungsten Service also very kindly included an aluminum cube of the same size for comparison, which I greatly appreciate.

  • 5
    A dense cube.

    Posted by Unknown on May 9th 2017

    I simply find it fascinating to have an object like this.