Wriggling pencil case
It is different from ordinary pencil cases that can’t change forms from being composed of a body and lid. The components of this pencil case are made of units that various lengths and colors may be created according to user need and preference. It is both a pencil case and toy.
Parts may be exchanged between users of the same product for the creation of new types or replacement of damaged parts to keep the product intact.
It can help improve the 3D composition ability of children.
Pros:Without a separate facility or tool, it may be easily assembled to save on...