Fangshi Venom Cube Stickerless
This is an extended puzzle of Fangshi Frame Pyraminx (4-solid-color). They both have the 2x2x2 ball core and in square shape.
We can do edge cube turning and also the 2x2x2 deep cut turning. During the turning, it forms different interesting shapes. This puzzle is fun to play and challenged to solve.
Happy puzzling!