About this 3D model

I'm not a FAN of Valentines day, but i like to design and 3d print stuff. I thought about the gift box that every maker would like to receive on Valentine's day. A lovely ornament in which to store precious parts for our 3D printers that we love so much. The model can be assembled without glue . But it would be better to put a little bit of glue at the junction point of the filament, as shown in the picture: If you like my model, feel free to take a look to my profile to find other funny stuff to print! ENJOY!!