Core Magnetic DIY Kit for MoYu RS3 M 2020

CH Core Magnetic DIY Kit for MoYu RS3 M 2020

Cuber's Home

  • $9.99

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Product Description

This DIY Core Magnetic Kit from Cubers' Home can convert your standard or maglev RS3 M to have corner/core magnets. This allows for more control and an extra magnetic feel characteristic of expensive flagships.

This kit is compatible with all versions of the MoYu RS3 M 2020 and MoYu RS3 M 2021

Note: There has been a recent change to the MoYu RS3 M 2020 corners that could affect the compatibility of this kit. Please make sure to only use this kit on RS3 M 2020s with the original corner design (see images for details).


Easy Returns!

Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.

Click to see exclusions and more details on our returns policy

Our Promise to You

All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.

Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.

The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.

Fast & Free Shipping Available!

  • Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
  • All orders are shipped from our New York warehouse.
  • Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
  • There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
For our customers outside the U.S.:
  • We ship to all countries not sanctioned by the U.S. government.
  • We advise that you look into your country's customs laws before ordering.

Click to learn more about our shipping methods

Product Specifications
Manufacturer Cuber's Home
Type Accessories
Added 2021-11-30
Gross Weight 5g

Customer Reviews

Based on 38 reviews
Nathaniel E. (United States)
Amazing top quality

Really improved my moyu. 👍

Casper T. (United States)

CH Core Magnetic DIY Kit for MoYu RS3 M 2020

Jack V.H. (United States)

CH Core Magnetic DIY Kit for MoYu RS3 M 2020

Marcelo M. (United States)
Excellent upgrade for the money!!

This upgrade setup makes the rs3m snappy and more stable. I’m a sub 1 cuber but after the magnet installation I set it up to my liking and I was able to speed up 10 seconds. The only thing I would recommend is to make the corner magnets 1mm longer to get a closer contact with the core so it aligns better. I added 3x1 mm magnets to the existing ones and it works like a charm. Other than that, I highly recommend it for anyone who likes magnets.

Travis R. (United States)
Excellent Upgrade

Great upgrade to our Moyu RS3 M.

Albin J. (United States)
I think I used it wrong

I think I used it wrong but some of the magnets that you attach to the corner pieces came in contact with the core magnets

Cooper J. (United States)

It work so well

Guilherme C. (Brazil)
Great kit! A must-have for RS3M lovers.

This is the single greatest addition to the RS3M in my opinion. After the mod, it's still very fast and flexible, but also a bit more stable. After the mod, I never miss the added stability of the Tornado V2 or the 11M Duo when using the RS3M.

Lydia C. (United States)
Good buy

It was easy to put on and it works great! It would be cool if the magnets were a little bit stronger, but honestly it's fine as it is. I love what it has added to my cube, and I have improved my time!

Brad L. (United States)

Do you have yourself the RS3M magnet upgrade kit, but still want just a *little* more snap? THIS IS IT. The core magnets do seem to make the cube feel a little more stable when zipping through your fastest algs. I would absolutely recommend it for the price. I know it's not the same for everyone, but I will be installing core magnets on all of my puzzles that I can. The little bit if extra stability can drastically increase how comfortable you are when spamming TPS.