TAKING APART the MoYu 21x21!
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- Опубліковано 8 сер 2024
- While I had my hands on the new MoYu 21x21, I decided to carefully take out as many different pieces as possible. Watch me explore the mechanism and tell you about how it works!
Watch the original unboxing here: • World's BIGGEST Cube.....
Watch me solve it here: • Solving the World's BI...
Use discount code "z3cubing" for 5% off everything at TheCubicle.com! www.thecubicle.com/?p=HJMGVPebP (Affiliate Link/Code)
Intro Music: "Forces" by Jim Yosef [NCS Release]
• Jim Yosef - Forces (fe...
Video Music: "Frozen Shimmer" by Punch Deck
• Punch Deck - Frozen Sh...
Outro Music: "Ruby" by Jim Yosef and Alex Skrindo [NCS Release]
• Jim Yosef & Alex Skrin...
Merch: teespring.com/stores/Z3Cubing
0:00 - Intro
1:07 - How to Take Apart a 21x21
3:14 - First attempts
4:26 - Lots of center pieces!
7:28 - Too many pieces...
8:13 - Onto the wings!
10:38 - And the plus centers!
11:35 - Reassembly...
#RubiksCube #cubing #Z3Cubing - Розваги
This was super impressive, but then I thought about the fact that every single mass produced 21x21 had to be assembled 😳😳
Those people put it together just for Z3 to take it apart 😥😂
Yup, that's what I was going to say, these are manufactured by machines, but assembled by hand (likely little children's hands or enslaved Uighur hands and likely at 5¢/hour, if that 😒).
@@user-vn7ce5ig1z might be true, might be wrong. You can't just assume that without checking.
@@user-vn7ce5ig1z There is footage from MoYu’s factories.
@@user-vn7ce5ig1z minimum wage where the cubes are made is $2.38
For anyone wondering, this video was actually filmed BEFORE ever scrambling or solving the cube! So if you were worried that I messed anything up, it's actually had 10+ hours of stress testing since I put it back together. :)
when you get ur own 21x21 will you FULLY REASSEMBLE it? also do you have a discord?
nice
If this puzzle was $1500 dollars, then each piece is over 50¢ a piece.
Legend
WOW
other people : hesitates to scramble the 21x21
z3 cubing : let's take apart all the pieces
Not all of them though.
And then there’s me, who’s hesitant to scramble a 2x2
@@pandagamer6465 lol im hesitsting to scramble my 1x1
@@shadowtallys7224 i’m hesitating to scramble my force cube
@@crusade4622 I'm hesitating to scramble my air
Even if V-cubes didn't make the best cubes, we do still owe it to them for making it possible for companies to even understand how to make such big cubes as the 21x21
yes
Tru
Yhse
I'm old enough to remember when the vcubes first came out and what an innovation they were. Before that, folks were individually sanding each piece on their rubiks brand cubes just to get them to turn reliably. We're really spoiled these days
@@mortson978only real OG’s remember pestvic
The Moyu 21 is actually a 3x3 inside a 7x7 inside a 13x13 inside a 17x17 inside a 21x21 (you can pause at 9:34 to look at which shell each layer is hooked under). At 6:54 you can also clearly see which pieces belong to the internal 7x7. Moyu themselves called it a quintuple center mechanism. This means that in theory you should be able disassemble the shallowest shell (or innemost 2 layers) to play with the 4 deeper shells like a 17x17, and likewise play with only the 3 deeper shells intact like a 13x13 and so on. Those lower-layerd cubes formed by assembling an incomplete set of deeper shells would be functional as they have enough parts to hook in place, but unstable due to gaps left behind for the shallower shells to fill up.
The hollow design seen on all the wings first appeared in the Meilong 12, and is later featured in the 13, 8 and 9 (which are not the same cubes as the MF 8 and 9).
2 extra points:
The Moyu 21 also features an extremely scaled up version of the Aofu/Aochuang GTS's anti misalign mech. The Moyu 15 is also known to do this
I suspect that the middle layer is actually smaller than the screw. This is technically an impossible design due to the screw having to pass through the center piece in order to assemble the cube. However, with some clever center cap design the designers got around this problem. The Meilong 13 features this too.
Super interesting!
I am absolutely flabbergasted.
My dude really just went into his mind and extracted a wikipedia
@@Am_Cookie2436why do u think that he did not know this 🫤
"This 21x21 isn't actually my cube for me to keep," FLIPPIN DISASSEMBLES IT
The amount of surface area inside that monster is incredible. It's a wonder that it turns at all. Thank you for this rare look into an expensive puzzle.
Video Idea: Making a speedcube with the most magnets possible in it
Rules:
The magnets must have a purpose, so you can't just place random magnets to fill space
You can't stack magnets either because that is just more random magnets
The magnets don't have to help with the turning but they should still have a purpose
I have an idea for a cube with 278 magnets in it but I don't know how to make a cube and I don't have the materials to build it and it would be super expensive so I can't make it. But maybe you can make a cube with more that 278 magnets.
Nice
Yes
It's not a speedcube, but the physical 2x2x2x2 uses 384 magnets. It's currently in pre-production, but you can get a 3d-printed version now.
@@Scigatt my guy going into the 4th dimension
69 likes lol
Dedication, once again
Edit: He didn’t fully take apart the cube (which is what I was expecting), but still I would never even think about taking just one piece off.
It would be really funny if in the future we saw 21x21 force cubes. That's just hilarious in my mind.
Oh wow! Great job assembling it!
That's awesome! Really neat way of explaining how big cubes work!
it took me almost 2 weeks for me 2 fix my 5x5. i didnt think i could reassemble it, but i can't believe you can assemble it!
Imagine if there is a broken piece…
BRUH WHAT?!
That's why I'm always scared when my 9x9 jams.
@@JosiahFickinger hello
@@l1ght7ear2020_yt Thanks for subscribing
@@JosiahFickinger you're welcome!
Z3: I’m a take apart a 21x21
Me: *strugles on 4x4*
I can take apart and put back together a 4x4 relatively easy
@@Thedestroyer-hj8kc yay I learnt how to assemble (by watching z3’s assemble in seconds tutourial
@@mccowoYT congrats now you can protect yourself against popping
me to but my 4×4 broke down😢
I never thought that something this big would get mass produced
If you want to take apart the 21x21 just try to corner cut, it will explode at once
true
Deadlier than a frag grenade...to your wallet and soul that is
Z3Cubing: Were gonna have a bit of an adventure
Adventure to Some Torture to Others
- Tsun Zhu Not Art Of War
Sometimes I genuinely wonder; “Is this guy OK?”. It would surely have to take someone a massive amount of spare time and appreciation for their viewers to even consider giving them a video on taking apart a cube as gigantic as a 21×21×21. Wow.
me: scared to even touch my new 3x3... this guy: takes apart an entire 21x21
I think the holes in the pieces are to reduce weight. My biggest is the mfjs 13x13, which is a nice even liter in volume, but it's more than half air. I think if it were any heavier, it would be a real chore to solve in your hands, but as it is, it's surprisingly doable.
You have the key to the door, never done 21 before 👍😁
9:17 - I'm glad you said it; it's definitely weight-saving primarily. There's probably 1/2 as much material (so half the weight) in those pieces with the holes.
Every single cuber: (Trying to solve it)
Him: Let's dissemble it!
I like how the very central centre prices are so small yet so big underneath
Just watched and liked all of his old videos and subbed all on 10 alts because he put himself through this
You should make a cube that has corners and centers stickered and edges stickerless and see how it goes.
Hi you have the best of videos they really teach me how to do different stuff on the cube
The dedication he has to do this... I would be so scared to take this apart
You deserve more subs your the best cuber on UA-cam I have watched
Me over here reassembling my 9x9 thinking it's hard
would be kind of cool to see the 21x21 force cubes
I don't know if anyone has done it or not but great video idea either way
No one will do it one 21x21 costw like 1.5k
@@Keeby. Rich people:
9:19 Wouldn't it also save prices on injection moulding since less plastic is used?
This hurts to watch! The fear of mixing up nearly 400 center pieces!
Oh man I really appreciate you for this 😮😮
Hey Z3 cubing can you do a bandage mod of a skewb? Just bandaging 2 pieces gets VERY challenging.
"Actually, I wonder if that has more to do with the turning, or if it's a weight-saving measure"
Por que no los dos?
Good video. But I wish you would’ve showed us how you put it all back together.
Great 👍
It must be so difficult to reassemble it🤯
I can see you
@@drkintrlopr290from behind?
The things he do for his youtube channel...
You mean like literally walking 100 miles or climbing dozens of mountains?
Are u kidding me, ur crazy Boi!
Z3 cubing 2053: heys guys today we’re gonna be making force 21 by 21’s
Tbh bros the kind of guy to make force 21x21s lol
imagine making a force cube out of this! 😆
Can't imagine actually dropping that. Also ik how to assemble and disassemble all my puzzles/cubes before I learned to solve them
Damn
wait ik i sound really stupid rn, but wouldnt it be easier on big cubes (like a 5x5) to just take out the screw?
9:00 The holes are here to make the otherwise solid part hollow. Solid parts are much harder to cast properly than hollow ones, among other things.
Hey dude!!! I just cracked a plastic peice of my MoYu 15x15, and i was crying sooo hard!!! But then it majically fit in and then I set my personal best on my second attempt solving it!! 3 hours and 39 minutes
this was uploaded on my birthday :D
Big cube surgery - very informative hahaha
Hey my 4x4 popped because of a stuck center piece and about half of it popped and I’m really sure it’s a qiyuan 4x4 or a wuque 4x4 or a thunderclap 4x4 and it is a non-magnetic 4x4 so I need your help z3 cubing
Now you just have to make 21 by 21 force cubes 😂
5 years later: making force cubes out of 21 x 21s
2069: Hey guys! Today I'm gonna open up the 100×100! Without any further ado, let's begin!
2100: Hey guys! Finally I reassembled the 100×100! Yay!
loool
@@user-so1qf2xp9d glad you liked it
@@TheAstroGuy_m42 oops 200x200 cube came out!
Non magnetic 4x4 pops and half of it pops just because of a stuck center piece that was trying to come out
@@user-so1qf2xp9d oh shi
Still makes me sad that companies aren't making Cubic Stickered Big Cubes anymore
i cant believe you actually did this
You should take it apart COMPLETELY next time lmao
Such a cool video!!!!
This guy literally has the eternity of time
I would gladly deassemble the whole thing, mix up the pieces, and then reassemble it
Dang… imagine solving that and it pops And all the pieces go flying
Not gonna lie, I was kinda hoping it would pop while he disassembled it, cuz I wanted to see just the core. Lol, but I guess for his sake it’s a good thing it didn’t 😆
Next episode: "Making MoYu 21x21 Force Cubes!!"
Z3cubing: borrows a cube
also Z3cubing: tears it apart
😂
LOL
@@l1ght7ear2020_yt Bruh you're reading and replying to all comments....?
now we just need 21x21 force cubes
Just commenting on a amazing lep in the Rubik’s cube history
My soul beating up to heaven while I stared at this thumbnail
it took me 3 hours to put my 4x4 together...
When you realise that Z3 will make 21x21 force cubes
one thing i do not understand is when you are solving it how do you solve the plus centers and the x centers in to the right spots? i thought you just need to get the whites to the right side i did not know they each had only one spot they could go.
That's essentially what makes it so time consuming. You have to do everything one piece at a time, looking all around the cube for the exact center you want.
@@Z3Cubing ow ok so there is only one spot for each piece i get it now (like a 3x3)
I don't know exactly what "x centres" means but I assume they are the tiny squares? Excluding the very central one each has 4 possible locations which are fine.
Good presentation 👌👌👍👍
Episode 2: Making 21x21 Force Cubes!
Which is longer, solving it or taking it apart
Everybody cubers' until Every cube in existence gets parity
How do you get 2709 pieces?
Middle + center pieces = 19x19x6 = 2166
Edges = 19x12 sides = 228
Corner = 8
Total = 2402
It's a 21x21, not a 19x19
@@drkintrlopr290 I'm aware is 21x21. Don't believe me. You try to calculate a simple 5x5x5. Then do the same with 21x21x21.
@@paullow007 so why are you multiplying by 19?
@@antimatterg edge =19, + corner = 2, = 1 side =21. Use 5x5x5 do the math, you will understand.
one part of on to the wings looks like a hallway to something mysterious
meanwhile souptimmy flexing his 5 21x21s
You’re a beast bro
21 x 21 force cubes?
today my friends 7x7 popped at school, like completely blew up so we spent 4 classes putting it back together
can't wait till some crazy dude decides to make force cubes out of this thing
Imagine a 21x21 force cube 😮
Make me a video about all the pieces of the MoYu 21x21 plz 🥺 and where it puts in the moyu 21x 21
Now its time for the force 21x21
Guys do you know any software for pc or mobile devices which simulate different types of puzzle cubes? They are expensive to buy so software would be cheaper to buy
Csh: 17x17
Z3: Nah… let’s skip up to the 21x21
Me when I take apart a 4x4: ahhhhh!!!!! Mommy!!!!!! Alex when he takes apart a 21x21: whoaaaaa that look so cool!! Imma take it apart even more!
bruh this man is going to disassemble a 100x100
Probably made those holes in the pieces to manage weight and to be a little cost effective
Bro u are insane(in a good way)
feel bad for employees assembling that bad boy
Can u make a video of taking apart the hole cube I want ti see the core
Nic job !
Hope that we can see you solve this 21x21 😁😁😁 anyways nice video 😆😆😆
he did solve it it took him over 10 hours
@@mathismt1222 Owh ok bruh :p
I cried reading the title
what would i do if i had one those
oh man I remember getting my vcube 7. I still have it and only solve it when I hate myself
make a video on assembling it, which takes a few days
algorithms for calculating how many of each piece there are (x = side length in pieces)
corners = 6
sides = 8(x-2)
middle = 12(x-2)
total = x^3 - (x-2)^2
3x3 corners = 6
sides = 8
middle = 12
total = 26
21x21 corners = 6
sides = 152
middle = 228
total = 386
8:56 hehe jokes on you I get calmer after looking at tryphobia images (fear of small holes and spaces)
Ask the cubical if you can borro it again and unscrew the main screw so all the pieces come out