Quoted from jdoz2:I modeled this gun from fallout 3, printed in PLA and then hosed it down with a can of filler primer. That worked great to get most of the stepping out.
https://www.instagram.com/p/BtYyHT7D39-/?igshid=1smvt483qtfr
That looks great, especially knowing how the camera brings out all of the detail in 3D prints.