Crafting vehicles/weapon durability

[redryder 1]

It would be interesting if you could find some scrap metal, and maybe a MIG welder, or even plasma/arc if generators are possible, and craft some bicycles, or other rare vehicles/equipment. It would be cool to have a set of individual tools for metal working, like tin snips, hammers, forges, etc, and to make items with them. Now with a vehicle, I think it would need a lot of scrap metal, that way, it still retains balance. It would also be interesting if weapons had durability, and you can increase/retain it by cleaning the weapon from time to time, or if parts are missing/broke, you can replace them; decreasing would be like, crawling around, getting dirt in it, dropping it, firing it, etc.

[Disgraced 1123]

I'm not necessarily down with just generating stuff from welding... But certainly repairing or improving.