I have recently decided to make a proton pack / backpack hybrid as my first attempt in pack building. I will attempt to have 1:1 esthetics will having full functionality as a regular backpack with pouches and pocket hidden. As to have a nice con backpack that won’t take away from the costume. The pack I decided to back it off of due to its simplicity is TRGB action figures packs
Any tips on scaling this up to life size wide be greatly appreciated and ill post pic as this project continues forward