Aluminum Cube - Metal Element Cubes - Laser Engraved Density Cube set for a Periodic Table of Elements Collection - (Aluminum

4.6 4.6 out of 5 stars | 144 ratings

Price: 14.97

Last update: 08-13-2024


About this item

1 INCH ALUMINUM CUBE: Includes a pristine 1 inch cube of Aluminum. Be sure to check out our other metals Tungsten, Titanium, Bismuth, Carbon, Aluminum, Iron, Magnesium, Copper, Zinc, Chromium, Nickel, Tin, Antimony, Zirconium, and More.
PRECISION ENGINEERING: The 1 inch cubes are non-toxic and safe for all ages. They are manufactured with leading-edge technology to produce crisp edges and flat facets with the lowest market tolerance (+/-0.1)mm.
LAB-GRADE PURITY: The metal cubes boast exceptional purity levels, ranging from 99.5% to 99.99% for different elements. Vacuum packaged to retain their natural appearance and prevent oxidation.
LASER ENGRAVED: Each cube is engraved with the Chemical Symbol, Name, Atomic Number, Density, Purity, Atomic Mass, Melting Point, and Electronic Shell Structure.
UNIQUE VARIETY: We carry nearly every Metal. Massive 11x range of densities varying from 1.73 g/cm3 (Magnesium) to 19.3 g/cm3 (Tungsten cubes).
VETERAN-OWNED: We genuinely appreciate your support and know this set will be perfect for your element collection, classroom, science experiment, block display, or educational gifts.


From the brand


Top reviews from the United States

Amazon Customer
5.0 out of 5 stars Good product very precisely cut
Reviewed in the United States on May 28, 2024
These cubes are really cool all 15 of them order came fast also order was packed perfectly and with care. I messed up on ordering this I apparently ordered the tiny ones not the 1 inch I only put this in the review so others won't make the same mistake it's not the shippers fault I was going to took off a star because a few cubs had scratches over the information area but was still so happy with it I ordered the gallium metal I can clearly still see info no big deal.
Michelle
5.0 out of 5 stars AWSOME
Reviewed in the United States on June 13, 2024
Bought this for my grandson and he loves it, because he says if he drops it, it doesn’t break!
Stephen M. Woloshin
4.0 out of 5 stars They’re cool.
Reviewed in the United States on August 12, 2024
They’re smaller than I thought but really makes you think of molecules and molecular structures. They’re a definite conversation piece.
User1107
5.0 out of 5 stars Awesome Novelty Item - denser than lead!
Reviewed in the United States on April 9, 2024
Could benefit from some rubber tips for the corners. Mine arrived a little beat up in transit. And the cube is a little too sharp to be able to toss around.
Don’t be fooled by the tungsten-carbide options that are 20% less dense!
Densest metal cube you can get your hands on without dropping at least 5 figures. As dense as gold and uranium. Only a few platinum-group metals are heavier.
Useful information inscribed on the cube.
J Laron
5.0 out of 5 stars They are metric
Reviewed in the United States on May 6, 2024
At one cubic centimeter each they weigh what the density number engraved is, verycool!
fernando
5.0 out of 5 stars Delicate
Reviewed in the United States on March 31, 2024
They are beautiful, but naturally, delicate as some may corrode when touching another metals due to galvanic corrosion. Also, antimony is soft in relation to the other cubes, therefore it has scratches everywhere. I recommend coating them with some resin.
Customer image
fernando
5.0 out of 5 stars Delicate
Reviewed in the United States on March 31, 2024
They are beautiful, but naturally, delicate as some may corrode when touching another metals due to galvanic corrosion. Also, antimony is soft in relation to the other cubes, therefore it has scratches everywhere. I recommend coating them with some resin.
Images in this review
Customer image Customer image
Falconnan
5.0 out of 5 stars It's a metal cube
Reviewed in the United States on November 10, 2023
Shape: Very square, to the point that the corners and edges are a bit sharp (though not dangerously so).

Weight: The magnesium cube is extremely light for its size. The tungsten variant seems too heavy to exist relative to its size. Put another way, if you drop the magnesium on your foot a corner might scratch you, whereas the tungsten cube will probably break your foot

Finish: Both have a brushed finish with laser engraving

Quality: Both seem literally solid, no obvious imperfections

Like I said: Metal cube. Almost the simplest possible object. Very cool for display, and the tungsten cube makes for an interesting paperweight.
Ryan
2.0 out of 5 stars Several were scratched and dented
Reviewed in the United States on February 19, 2024
Obviously these are a bit more expensive than their constituent metals can justify. The premium price is for the precision machining and laser etching. I ordered 7 metals and 3 of them where badly scratched and dented. While they are all close to 1" they don't match exactly so they don't stack well. The etched text descriptions are mostly in the same font but some are different and not centered properly. All around pretty disappointing presentation.

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