Speed ​​Cube - Hungarian Pyramid Speed ​​Cube

Take this keychain anywhere and you'll always have something to mess with.

This puzzle is actually a triangular Hungarian cube (did you know that the first Hungarian cube invented was actually a pyramid?)
Has a pleasant convex finish.
This is essentially the PYRAMINX but insanely fast and on a keychain.
You can play with it anywhere and anytime.

So after you messed it up - could you return it to its original state?