I'm a simple man, Star Wars, Lord of the Rings fan. Also a modder for swbf 2 with various project such as Battlefront Ultimate Commander, and Designated Days.
I don't know if I'll add this model to Ultimate Republic. But maybe for another futur project ;)
Try to guess what is this thing...it's quite easy.
The C.I.S. cannon?
the one that was, if i remember correctly in "the innocents" episode?
Right! Exactly "CIS J-1 Proton cannon" ;)
This cannon reminds me so much of the Spider Droid simulation in Republic Commando...
Never played this game actually :/
Vignette1.wikia.nocookie.net
Yep, you're right those 2 droids are very similar.