Teraminx (7x7x7)

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The Teraminx (7x7x7), is one of the Megaminx's higher-order variations. Similarly to the Megaminx, it is a face-turning dodecahedron-shaped twisty puzzle. The difference is the amount of "layers" each face has (3 instead of 1 in the Megaminx) resulting in no less than 372 center pieces, 20 corner pieces, and 150 edge pieces which together create an enormous amount of possible combinations. It was invented by Andrew Cormier in 2008 and was firstly mass produced by cube4you in 2009. This version of the puzzle weighed almost 0.5 kilogram (1 lbs).

Solving the Teraminx is quite similar to solving the Rubik's Cube 7x7x7. True, it takes much longer and a lot more work than a Rubik's Cube 7x7x7 however the general method is the same. The Teraminx however, does NOT have the edge parity case. One recomended method for solving it is the famous "reduction" method. First solve the pentagon center of each of the faces, then group the edges together and finally solve like a regular Megaminx. 

The Teraminx is not an official WCA puzzle however the unofficial record for fastest solve belongs to Frenchman, Matthieu Aubert and is 23:04.94 minutes.



Comments 66

joe

joe

i solved the centers lets go
max park

max park

this is not that hard
Bruh

Bruh

THIS IS HARDER THAN THE ZETTAMINX
abel

abel

YO THIS SO HARD THIS TAKE ME SO LONG 1 YEAR!!!!!!!!!!!!!!!!!!!!!!!!!!
kaxwel

kaxwel

I dont have it, but looks cool
Jasper

Jasper

Bro it took me 4 days
CUBIKS RUBER

CUBIKS RUBER

its so hard...
sansfield

sansfield

what bro so HARD 167675846357467564873658 Eions later ok two pieces solved LETS GO.
goofy ahh

goofy ahh

holy moly this is so hard
Kelly Ness

Kelly Ness

I just started cubing I love this website
Cuber12

Cuber12

I just found out that there is an examinx that is a 12x12 version of this.
C. U. B. E.

C. U. B. E.

Hardest in the world!
jimmy

jimmy

FINALLY SOLVED IT that took forever "realises OH NO" what if they made Petaminx...
MelonGuy44

MelonGuy44

Like, the ultra megaminx...
Hayden

Hayden

I solved 1 side with all the pieces in their correct spots.
john

john

i solved it in 30 minutes
roblox22228

roblox22228

Easy: No. Hard: No. Hard level: 5/10. It took me 2 days to solve when I was at school.
aabel

aabel

Try solving this like megaminx!
Terfy

Terfy

It took me about an hour to just solve one side but I'm proud I could even solve one!!
Cube maniac

Cube maniac

New name:torture


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