Hello everyone!
Recently I have been experimenting on my Pyraminx Crystal. I am still trying to find the best way to solve the last layer of a Pyraminx Crystal when everything else is solve without messing up everything that is solve. Could someone offer a good solution for this problem?

There are so many posts about this, you should of searched the forum.

But anyways, when you've solved everything apart from the last layer, solve the remaining corners. Once done, you may have messed up some edges that you had solved previously. Fix them. Then solve the horizontal layer from the top face. Then position two edges correctly on the top layer which aren't touching each other, and then fix the rest of the edges. Then use an algorithm (which is in another post) to flip them.

Sorry this wasn't much help, but I'm tired, and you can search the forum.

My fairly simplistic tutorial (2 parts)

http://www.youtube.com/watch?v=0dPHEV4wLUM

http://www.youtube.com/watch?v=vCBU91WosYo