Conquest has 4 factions right now with the newest ones being Dwarfs/orcs due to the coof they are slowly releasing most of the units but have plans for a new faction this year of an undead Roman/Byzantine army.Kings of war seems to be the new alt game in town. Conquest looked good but doesn't it have a dodgy released schedule where barely anythings out for it? Malifaux and Warmachine died from new edition launch. Privateer made getting models into people's hands impossible and straight up didn't stock most of Europe, some stores get 1 faction starter each and told to wait months for more. Having the whole game leak early and change very little didn't help any. They're making weird chibi style board games aren't they now? They finally made Monpoc nice models and ruined it by playing favourites with factions so many are unplayble from lack of development.
3D printing an entire warhammer army would take autism on par with Sonichu. Even if you had a mono screen we're talking 2 or 3 hours for 5 guys depending on your build plate size. Then you have to clean them and cure them which can take up to an hour depending on your set up. Doing maybe a hundred rank and file that way would suck without failed prints. You cut the model cost about in half for plastic models after all is said and done.. but you could still just buy from mantic and have a nice enough army for a fraction higher cost and not risk chemical burns. Not to talk down 3D printing, it's great for one off models or a skirmish game.