It is not my other account. I have seen it and I have no clue on what to do about it. I do not condone that person in reposting my models onto other sites for free. Especially when I know that the quality of the reposted models are not at the same level as my models.
I know how to like, take those down, I found an article where you can dmca notice or contact the help center to remove those models off the platform, but i just know it'll take longer to take them off the platform, to report them, go to the support fab website and go search "report", in the first article it will help you how to report redistribution of ur models without perms, by dmca notice or contacting them, let me know if its work! (sorry if i sound off because english is not my first lenguage :((( )