Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Product explanation ■ A puzzle that combines seven pieces of different shapes and colors in flat and three dimensional shapes.
You can train the sense of both flat and three dimensional shapes.
In flat shapes, you need to know the rotation and flip of the pieces. In three dimensional shapes, you need to know the spatial relationship between the pieces.
In work book, there are 202 questions. There are flat puzzles that can be stored in a case and three dimensional puzzles that can be stacked in a pyramid shape on the case.
Let's challenge difficult problems from simple ones.
The rules are easy to play and the work book that can be enjoyed over and over is attractive. The puzzle that has been sold around the world and has a track record has been added to the "Katatsuu" series!
[Product details]
Puzzle x 7, case, work book
Target age : 6 years old or older.