3
OK, I hear you cry, why Tertiary? Whatever happened to Secondary Gain?
Well there is one, but this is just a much better puzzle. It has a level of 9 (5.1.1.2) which is trickier than Primary Gain and is definitely approaching the top end of the range for a 4x4x4 cube. The completed cube is 1.6cm on each side.
cm:
4.576 w x
3.576 d x
1.576 h
in:
1.802 w x
1.408 d x
0.62 h
Comments