Keyhole / Oka difference ?

[Eusaebus]

Hi,

I have a question, what is the differences between the Oka method and the Keyhole method for the pyraminx ? I don't really understand the oka definition on the pyraminx method names post from Odder

Thanks !

PS : Sorry for my english.

 

[masterofthebass]

The difference is in the first step really. In Keyhole, you just solve 2 edges to their spots, while in Oka you solve 1 piece and then place another so that its oriented correctly, but permuted in the wrong spot. This allows you to do something like R U' R' to solve the 2 edges of the top tip, after fixing your centers.