online 3d viewer

There's methods for all of the websites that come to mind, what are you worried about exactly? They don't come with an armature and if you pose the models they're basically unusable even if some chump manages to poorly rig them.

>>548382
not figures.

sketchfab

>>548391
Just have to get the .gz files and use Hex2OBJ on it.

>>548408
why do you care if anyone steals your models?
and if they do, what can they accomplish by doing that?

I think artstation is what you looking for. It is highly unlikely that someone will steal your models.
Use either sketchfab or marmoset viewer, but I guess you already know that. If you see that someone stole your work, you can contact support and they will punish a thief.
Industry is pretty small by itself, and stealing other people content is a way to make yourself blacklisted forever.

>>548381
Thing about ninja ripper is that it can't rip skeletons, weight painting, vertex groups, or morphs.

If you make sure to pose your model in a way that it can't be re-purposed by another person, then you should be fine.

>>548391
Sketchfab is great but the free account is very limited. You can only upload up to 50mb vs $120 per year to get 200mb. Also, they have no rectangular light source. It's still the best one though.

>>548381
cl3ver is a possibility, if your models are hard surfaces, tech and archi.