Layer 8 is a mid-level packing puzzle from Japanese designer Yuu Asaka.
In fitting with his theme of numbered puzzles, Layer 8 has of course 8 pieces to try and fit into the base. On each side of the base are different sized protrusions and it can be quite a task to try and assemble the pieces correctly.
Rated 3.5 out of 5 by Yuu it sits