Simple Cardboard GPX Box Design

I'm in need of a GPX box design primarily for packaging. The box will be made from cardboard and the design should be simple and functional.

Key Requirements:
- Design a GPX box for cardboard packaging
- The design should be simple and functional, prioritising usability over complexity

Ideal Skills:
- Experience in packaging design
- Proficiency in designing for cardboard materials

Don't hesitate to bid if you have the relevant experience and skills. Looking forward to working with a creative professional who can bring this project to life.