I started out this model wanting to learn how to make a welding effect in Painter. Overtime I kept expanding on the idea of a zombie apocalypse or end of the world type situation where people make their own weapons at home.
The idea is you can find all of the items at local hardware stores or use everyday items to build it up. For example the shoulder strap came from a gym bag, and the bar holding the lighter is a car bonnet rod.
The whole piece is made with different states and is designed to work with detachable assets, like the strap or the fuel cannister if it needed reloading.