Escadin wrote:...new pump design...
...Super excited to see them in action.

https://www.factorio.com/blog/post/fff-155

I think you mean prefixes instead of suffixes.
For the unit discussion in the beginning of the FFF.

There's a comic thing that I draw on another forum. ( plug )

I've been drawing the characters from it in whatever game I'm currently obsessed with.
So of course Factorio.

http://i.imgur.com/gPNSPfl.png

They're pretty messy and crowded for use as wallpapers, unless your desktop is pretty much ...

Maybe the trains could stretch a little and the gap between them could stretch a little too. There's gotta be a sweet spot where both distortions are less noticeable.