This is the remade veision of Kamai's "Double box"（M-47）.
This Double box was made by simplifying the device of PENTAGON (M-8). There are two layers inside the box.
How do you open the box inside?
This Double box was made by simplifying the device of PENTAGON (M-8). There are two layers inside the box.
How do you open the box inside?
The other works of KCG
