SDFBB (2nd grade)

This puzzle is a second grade version of the SDFBB.

As you can see in the photos, this puzzle has cracks on the end grain of the top panel caused by drying. These cracks were identified at an early stage of manufacturing, but since the top panel was the part with the least surplus quantity, we continued processing it in the same way as the product version and completed it.

The puzzle itself works and functions the same as the product version, but due to the reason above, it is classified as second grade. It is recommended for those who would like to experience the puzzle even if its appearance is inferior.

The shipping weight of this puzzle is 1.5kg.