2x2x2 Discrete Pyraminx - 4 Solid Color

This is an extended puzzle of the Fangshi Frame Pyraminx (4-solid-color). They both have the 2x2x2 ball core and are in a pyraminx shape.

It can do pyraminx edge turning and also 2x2x2 deep cut turning. During the turning, it forms different interesting shapes. This puzzle is fun to play and a challenge to solve.