snappertrx opened this issue on Feb 12, 2016 ยท 3 posts
ShawnDriscoll posted Wed, 24 February 2016 at 4:53 PM
If the 3D app you use now can open the model and export it as OBJ, along with its textures, then you can use a free paint program like Krita to paint over the textures (if you know where to paint on them). Then re-import the model (or just the new textures if you already have the model loaded) into your app to update the model.