Design the AS-1924.
The AS-1924 is an air-cooled, magazine-fed light machine gun with optional belt-feed configuration. It's chambered for 7.62mm rounds, comes with a bipod for prone shooting, and can be carried+operated by a single person. It uses a pistol grip rather than a pair of handles and comes with both strap and handle for easier transportation. It features a long stroke gas piston operation for simplicity and robustness. The gun uses aluminium to make it cheaper and perform better. Uses no more than 3 Ore.
AS-1924: A light machine gun using 7.62mm rifle rounds. It is gas-operated, with a box magazine, a bottom-fed 25 round rectangular mag or 60 round drum. It includes an aluminium stock, magazines and fixtures, which are lighter than wood fixtures used on previous guns, though the barrel, action etc are steel. It is easily man portable at 8 kilos, allowing one man to carry the gun and a decent amount of ammo, though AS-1924 gunners are still often accompanied by a man to spot and carry additional ammo. It can be fired while standing or kneeling, with its pistol grip and overhead foregrip, but is most accurate when used with a bipod. Sustained fire (through multiple magazines) can cause overheating. Shoots around 500 rounds a minute. Costs 3 ore.
You may now revise.
does anyone know how to texture, paint or somehow make a 3d model decent?
I always sucked at that. For a proper 3D model you're supposed to make a a texture map that takes pieces of one image and lays it over the model. I just used
this technique where you can slap a texture onto a face in the modeling editor though.