I’ve done various modding, 3D modeling and random photoshop wizardry on/off as a hobby since the 90’s so I do have some experience. 
I only recently started releasing any of my work. My first publicly shared project was chubby bump maps for Honey Select 2 and this was part of the first that included 3D modeling.
Witched 3 would actually be an interesting project although some scenes might have some clipping issues with bigger models.