Nanodots Magnetic Constructors Original - 216 Dots


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Make some serious shapes with the Nanodot Magnets. These small balls of magnetic force can be constructed to make any shape your imagination can conjure. Officially the world's strongest magnets, the Nanodots will stick to each other like glue, you will feel the pull if you try to keep them apart!

Forming magnetic structures will be strangely satisfying and addictive. Ideal for making geometric shapes, you will feel like a proud architect after completing your construction.

Coming in four colours, your Nanodot creations will look even more striking if you mix different colours together. Much like a building brick, you can build almost anything. No wonder Time Magazine described Nanodots as, "21st century LEGO". - R.K.


  • Nanodots are small magnetic balls that stick to each other to form magnetic structures
  • World's strongest permanent magnet
  • The possibilities to create magnetic structures are endless
  • Each dot is electroplated for durability
  • Nanodots can hold up to 1000 times their own weight!
  • Withstands extremely heavy use and coating will not rub off in your hands
  • With a half-life of 10 000 years, their magnetism will last
  • Milled from Neodymium


  • 5 spare Nanodots
  • Assembly instructions
  • Suede travel pouch

Available in 4 colours:

  • Black
  • Gold
  • Original
  • Silver

Available in 3 sizes:

  • 64 Dots
  • 125 Dots
  • 216 Dots

WARNING: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious or fatal injury. Seek immediate medical attention if magnets are swallowed or inhaled. Nanodots are not intended for children.

Product Details



Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

WARNING: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious or fatal injury. Seek immediate medical attention if magnets are swallowed or inhaled. Nanodots are not intended for children. Nanodots are recommended for Ages 14+.


Customer Reviews




(7 Reviews)

  • 5    6
  • 4    1
  • 3    0
  • 2    0
  • 1    0

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Brilliant, son loves them. Will definately buy again as they do tend to get lost lol

23 March 2015 by

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simply amazing

I have never heard of these things before and I was stuck on what to get for my brother. Then I found these! Amazing he loves them. Found a new way to challenge his mind.

4 January 2014 by

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Ideal gift, hours of fun. Recomended

4 January 2014 by

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Hours of magnetic fun!

I bought this for my husband to add to his 64 Nanodots I bought him for his birthday. No word of a lie, my husband spends hours playing with these balls!

30 December 2012 by

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Little balls full of fun

These little Nanodots Magnetic Constructors Original magnetic balls are great fun, and keep you intrigued for hours on end, or at least they did for me. You can make many shapes and have fun moving them with another shaped magnet. (i.e make a ball and then pull it towards you with a few magnets in your hand). They come with 211 of the 216 in a diamond shape with instructions in case you ever want to make it again. The 5 spares are likely to come in handy as they really are quite small and are easily lost if you separate them into singular balls. The Nanodots are well designed with even an antibacterial surface for keeping them hygienic although they suggest you wash them from time to time with warm water just to prevent any build up of muck which could impede their magnetic strength.

30 December 2012 by

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These Nanodots Magnetic Contructors are highly addictive. I thought I'd get bored quite quickly with them but actually I want to buy more to add to them. Who'd have thought a few magnetic balls would be so much fun, I seem to remember when I was little my mum had some sort of ball bearing executive toy that I used to play with all the time. The magnets weren't as strong as these though, I'd definitely recommend them.

30 September 2012 by

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Need more dots!

I knew I wanted these Nanodots Magnetic Constructurs the second I saw them! How could you not like an infinitely mould-able stress toy? Don't get me wrong, I'm not saying they have put too few in, I just need more... I always need more. You can simply buy more and add them to the wadded ball of magnets that takes pride of place on your desk! They do come in different colours but I am most fond of my plain silver ones, truth be told. When you drop one of these tiny dots, I bet you can imagine that they would be hard to find. If that's the case, then you are wrong! Simply make a strand of the ones you have and run them over the floor until you heal that little "click". A word of warning, they love sticking to metal desk legs, but then again, it makes for a perfect out the way location to store them when not in use. Who am I kidding, they are always in use!

5 September 2012 by

Nanodots Magnetic Constructors Original - 216 Dots

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Nanodots Magnetic Constructors Original - 216 Dots