Celeritas RS3 M 2020+ 3x3
The Celeritas RS3 M 2020 + is our premium version of this newly released economy magnetic and remake of the popular RS3 M by MoYu. Our Celeritas version features additional magnets in the edges to strengthen the magnetic feel. The RS3 M 2020 + is lubed with a mixture of Angstrom Gravitas, Angstrom Celeritas, and DNM-37 on the pieces with Lubicle Black in the core. The compression is set to 4. This cube becomes fast with very little break-in and is extremely smooth.
Cubicle Premium Cube Guarantee: The workmanship on premium cubes in covered by our 6-month warranty. For more details of the warranty and what’s covered, please refer to our Premium Warranty page.
Original puzzle made by MoYu. It features a Celeritas logo on the yellow side.
Celeritas RS3 M 2020 + Tensioning tool
Additional compression piece
Cubicle cube stand (assorted color)
Celeritas Collectable Card
Aka: mf3rs3m 2020, rs3m, mf3 rs3m 2020, mf3 rs3 m 2020, rs3m2020, mf3rs3 2020
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.
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.
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 $45.00+. Free expedited shipping (1-3 business days) is offered at $75.00+.
- 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.
- 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.
Just to get it clear this puzzle is great and at the time of reviewing is my main/backup main. Out of the box the puzzle feels like there are no contact points between the pieces of the puzzle, weirdly it was also felt sandy. This was not my desired feel. After adding it Cubicle Labs Silk, Cubicle Labs DNM-37 and Angstrom Compound 10, the puzzle had a plush, speedy, controllable feel. This made the puzzle great for me. I would also like to mention some other things. The Magnets are a moderate strength that will probably please most cubers. For me the magnets were a bit to strong so I mess up my M’ moves a lot. The Center Cap design is also great because it is just a sleeve. No annoying clips. It doesn’t come out while I shove but it does come out easily when is do want to. And that brings me to my next point. The MoYu dual adjustment mechanism. Before this cube it was only seen on flagship 3x3s. It works very well. Out of the box here it is set at four but I set it at 6 for my personal preference. This brings me to the nit picking things. The celeritas logo is printed on so after you take of the plastic coding it gets all smudgy and you have to wipe it off with a baby wipe or something similar. The size. I have somewhat small so it would be great to see another model that was 54mm. Like I said these are just nit picks. I think this puzzle is great for $20 but I recommend looking at reviews for the MoYu WeiLong WRM2021 because it is $7 more at may be better. I wouldn’t know because I don’t have it yet, you should look at other people’s review on it and listen to yourself and see which one you want more. You should probably take it consideration that this one is fully set up - with lubicle Black on the core and with a tiny bit of more set up it is fantastic. Anyway what I am trying to say is that the Celeritas RS3 M 2020+ gives a lot of bang for your buck. Thanks for reading my honest review of the Celeritas RS3 M 2020+
First the cube was super smooth and glidy but the tensions are tight which i din't like but after i loosen it is was AMAZING.... And out of the box the cube's feeling is super smooth which i din't ñike but after break in this cube is my instant main!!! It was crunchy smooth which is my favorite feeling..... So im rating this a five star
So this cube out of the box was kind of a bit too controllable for my taste. So, what I did is kept turning it until the lube started to break in. After one day of breaking in the puzzle, it reached its best potential. It was very fast but controllable, satisfyingly smooth, soft turning, and incredible performance. This cube reduced my times by a little over half a second! I 100% recommend this but the only problem is the weight and the center caps. The center caps are pain for my nails to take off and the weight in kind of too heavy for my taste. I counted these two things as one star off because the performance takes it all over. This is my new main for sure!
This is my Main.
It feels exactly how I want it to feel. I was told Celeritas was a great fit for people wanting to improve their finger tricks, and I have to agree. This cube seems to "reward" the solver for practicing good technique. (the more I reread this, the crazier it sounds... oh well)
If the cube sits for too long, it stiffens up a bit. However, it breaks in again perfectly after just a couple solves, feeling good as new.
The only down-side was the noise. Three of the centers made excessive noise from the springs. So I took out the springs, removed the washers, flipped the washers over, and put it all back.
Boom. No more noise. So, not a big deal really.
After going back and forth between this and my other cubes, I realize none of the others offer enough benefits to justify paying an additional $30-$60 on a cube.
This one has it all.
happy cubing my friends!
I bought the stock version of this cube and found it curiously appealing. I kept going back to it again and again. I liked the weight and how it turned. So I pulled the trigger & bought this Celeritas version and - wow! It is so silky smooth and such a pleasure to solve. I have sort of bought in to the GAN ecosystem - I use a 356i and the robot to scramble and practice solves. I like that convenience a lot. But I’m switching to this cube to practice because it just feels so nice.
... and I couldn’t be happier. I have a lot to learn but it’s nice having the peace of mind that my cube will never hold me back!
Great cube you should get it
This is an amazing cube you should def get it
Great cube, tensions a little tight but easy to fix. Only took 100-200 solves to break in as well
Honestly this cube is my new main. Its amazing it turns well very smooth. I lock up sometimes but that could be from inaccurate turning i was impressed.