S gauge box cars from a box of loose parts

[AF350]

3 pics of boxcar builds, will soon start looking over the castings to see how many are useable and then alter the masters to get a better mold.

I have yet to use the castings because it requires a bit of clean up of flash, I know I have some doors and a couple end parts that came out ok and the floors seem alright it is the sides that could use some improvement.