Invar Cubic Inch
Rated 4.9 out of 5
Based on 8 reviews

$ 55

An extremely precise cubic inch. Made of Invar, the most dimensionally stable metal alloy in existence. It's a desk object, a measurement tool, and fun thing to absentmindedly fiddle around with while you're stuck on a conference call. 

You can learn more about the development of this product and the history of Invar here.

Due to the high demand of this product, the Invar Cubic Inch will take up to 7 business days to ship. Please reach out to support@craighill.co if you would like to request expedited shipping. 

Specifications: 

  • 1" x 1" x 1" Invar cube
  • 0.001" precision
  • Weighs 4.7 oz

Origins:

  • Made in Kinnelon, New Jersey
  • Finished and engraved in Craighill’s NYC workshop
average rating 4.9 out of 5
Based on 8 reviews
  • 5 Stars
    7 Reviews
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    1 Review
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100% of reviewers would recommend this product to a friend
Design
Rated 5 out of 5
Quality
Rated 4 out of 5
Customer photos and videos
8 Reviews
Reviewed by Anthony B.
Verified Buyer
I recommend this product
Purchased For
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  • Gift
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Attributes
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  • Satisfying
  • Stimulating
  • Beautiful
Rated 5 out of 5
Review posted

invar cubic inch

Interesting little part. I teach manufacturing technology at a university in Louisiana and will be using this part in my classroom. It will be used in our discussions of materials, manufacturing processes, as well as our discussion on precision measuring tools. I am curious to compare your product against my master precision gage blocks and my optical flats to show my students the level of accuracy and precision in your products. I have purchased several of your products including the Venn, the jack, and the tycho. Absolutely love the toys and explaining to college students the processes that are used to make them.

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Rated 5 out of 5
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Rated 4 out of 5
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Reviewed by Chris B.
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I recommend this product
Purchased For
  • Myself
Attributes
  • Beautiful
  • Satisfying
  • Stimulating
Rated 5 out of 5
Review posted

Cube

Love it, it's amazing. Peace to yall

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Rated 5 out of 5
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Reviewed by Edward W.
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  • Myself
Attributes
  • Thoughtful Design
  • Conversation Starter
  • Built to Last
  • Distinctive
  • Beautiful
Rated 5 out of 5
Review posted

Beautifully made!!

It’s just a one inch cube but it is beautifully made and looks so nice on the desk!!

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Rated 5 out of 5
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Reviewed by Daniel R.
Verified Buyer
I recommend this product
Purchased For
  • Myself
Attributes
  • Thoughtful Design
  • Conversation Starter
  • Great Gift
  • Useful
  • Built to Last
Rated 5 out of 5
Review posted

Amazing Product!

I just wanna say this is an amazing product nothing to complain just pure amazing! It helps to relax at work!

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Rated 5 out of 5
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Reviewed by Robert M.
Verified Buyer
I recommend this product
Purchased For
  • Myself
Attributes
  • Distinctive
  • Tactile
Rated 4 out of 5
Review posted

arrived quickly, just as described

I would have liked it better if it had been polished. I think you could a similar set out of brass, stainless, etc.

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Rated 5 out of 5
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Rated 4 out of 5
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