/vr/ - Retro Games

>>3400606
their purpose was adding chunk

might as well pull the camera back and up so the gun isn't resting under your cheekbones and attach the barrels to a metal box so you can add stuff to it, like one of those heatshields with the holes extending over the barrels a tad, and add some random pipes

i think the term for adding random shit onto basic shapes in 3d modelling is called kit bashing. maybe greebling fits but i think that's mostly just adding rectangular prisms

some free bits and bobs to shove onto stuff:
http://www.badking.com.au/site/product-category/models/sci-fi-models/
https://www.artstation.com/artwork/kit-bash links on the right

you should also subdivide and smooth the outer faces of the cylinders at some point and put a bevel on the edge loops so the corners catch light like a real object, unless you want to keep it low poly