Pen case

There are a lot of colored pens at home, several sets, but a few are missing. Each has its own box. It is very inconvenient to stack them together when using them. Moreover, sometimes if the color is missing, I have to go back and forth between several boxes to find it. Therefore, designing this pencil box should It is more appropriate to call it a pen box. It is 20cm long, 11cm wide and 16cm high. It can hold most color brushes. Let’s see how many pens it can holdFull of pensBecause the size is so large, there are 6 grids inside, which can help the pen stand up and increase its strength.In order to increase the strength, the handle is separated so that it can be laid flat for printing. After all, it is intended for children to use, so it must be strong. There are three protrusions on the side of the handle, which lock with the grooves in the box's holes. The two bottom ones are tighter and require a lot of force when installing. The top one is used to lock the lid. It is slightly smal