So very new to Blender. I'm in the process of making a little cart for a roller coaster.
I unwrapped the seats and textured them and that was fine.
When attempting to texture the front of the coasters cab, it is revealing the colour grid I used underneath.
Can I use a separate image for each object? Or does the cushion and the coaster all need to be on one image?



My other issue (I'm not sure if you can see it in that picture). But the blue I am painting on the texture and over the colour grid, is mixing with the colour grid underneath. And giving a strange affect.
I've added another photo which shows it a bit clearer.
– Oliver Tommy Mar 22 '19 at 13:26