Gold Storms by Apocalust. This is a neat little build.
I'm stealing that arm design for one of my builds.
IMG_0727 by BobMFZ. There are some
interesting design choices with this one.
Microscale Mech by _bidlopavidlo_. Render.
I like this one, I may try to build a copy.
MITHRA by Javan McClung. This is a complex beast.
Espionage Crawler-Insustrial Class by brickguy190. Simple, but it has
a lot of room for modification. The owner has disabled downloads.