I had way too many masks in storage. One I didn't use was Sabertooth, so I decided to get creative.
Main body is composed of three layered horizontal frames, triforced.
Triforcing also assembles the sides.
Doing head and tail has been a little tricky because so exposed they are weak spots. I did what I could, again triforcing and rodforcing.
Probably tail can be further elaborated but I didn't like it to be too thick.
Six Erazer railguns pack a punch. I battle tried it and it was satisfactory. I am not 1st place because I am a lousy player to start with, too eager to go out in the open and shot. :-P
You can buy Sabertooth at the Factory.