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Sebastian's MGC 4x4 - Stickerless (Bright)
Sebastian's MGC 4x4 - Stickerless (Bright)

Sebastian's MGC 4x4


  • $31.99 USD



This product has been discontinued indefinitely or we aren't sure when it will be back in stock.

Product Description

Sebastian’s MGC 4x4 is a light and fast magnetic 4x4, and is the current main of 4x4 World Record holder and Team Cubicle member Sebastian Weyer. This signature puzzle is lubed with a combination of Angstrom Gravitas, Angstrom Dignitas, and DNM-37 on the pieces. This creates an incredibly quick, clean and long-lasting feel that is superior to a traditional silicone setup. 

Original puzzle made by YJ. It features a Sebastian Weyer Signature logo on the white side.


Lubes: Angstrom Gravitas, Angstrom Dignitas, DNM-37

Comes With: 

Sebastian’s MGC 4x4


Cubicle Cube Stand (Assorted Color)

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 YJ
Type 4x4
Added 2021-07-06
Gross Weight 136g
Dimensions 60.0mm3
Magnets Magnetic
Item Weight 116.0g

Customer Reviews

Based on 9 reviews
Vikas J. (United States)
New Main!

Cube came wrapped w/ a stand and an cubicle embroidered bag. Sebastian's signature is the logo on the white side as well as in the stock photo

I own the Angstrom Ambition, Angstrom WRM, Mystic GTS2M, and now this! The inner magnets are strong like the WRM, but not clicky. The 3x3 stage is nice and smooth like the GTS2M. Cube was a bit loose OOB so just tightened each side a quarter turn and no issues!

I'm able to average the same on all 3 cubes (sub-1:20, which I know isnt impressive). I did an aox100 with this cube and broke a PB of 1:12 with a best time of 55.65 seconds!

Though I dont own the Angstrom MGC 4x4, the lubes used in this cube are identical to the Angstrom set-up (however I cant make out if the application process is different).

Honestly, if you're in the market for a new premium 4x4, you cannot go wrong with either the MGC, Ambition, WRM, and GTS2M! Just depends on your budget :)

*** Adding, after several hundreds of solves and comparing averages and overall feel, Sebastians MGC is my main w/Angstrom Ambition back-up. MGC is the cheapest of the 4 best 4x4's out there and honesty very fast. You can't go wrong!

Sean b. (United States)
Great cube

The cube its good after

about a hundred solves

Soham J. (United States)
Great Cube!

Very easy to turn, I got a new PB the day I got it!

Emerson M. (United States)
good cube but weird lube combo

its not a bad cube. except this lube makes it really stiff.

Josue G. (United States)

it was waaaay better than expected im surprised really cool it also has a nice bag

R.M.S. (United States)
Great cube

I really like the setup and lube combo. Smooth and fast. Tension was perfect right out of the box.

tivoni a. (United States)

Great cube! Definitely would recommend for anyone looking for a new 4x4

Ryan K. (United States)
Came out really slow for slice layers

Had to break it in a lot as the slice layers were very hard to move at first. However, after breaking it in it automatically became my new main. Def buy if you like 4x4.

Kelan E. (United States)
very good cube

I love how it feels and turns, and how I didn't have to set it up. overall great puzzle would definitely recommend