This is a functional prototype I made - a box for holding aniseed candies or other candies of the same size.
My goal is to simplify the design of this box while maintaining its original functionality and capacity, and at the same time, completely eliminating fasteners such as screws and springs.

Accessory list:

• M3×22×5 hexagonal countersunk screw
• M3 nuts ×5
• A spring commonly found in ballpoint pens.
• Glue