I personally like Your will and your results in the project. And I would personally spend some money to support it. But I don't see kickstarter the optimal solution for you as you would specifically receive money to produce models of art covered by copiright. My desire is to see the project finished (and possible to get 3-d models to 3d-print and to paint) but I guess that best choice is patreon, giving access in advance to previews of your models or to mods betas to your patreon supporters. Seems more safe for you.