When an object is selected (one of its control handles), its color and texture can be changed in a panel near the right side of the window. You may need to drag the panel or collapse or resize the first panel to see it.
How to color objects in Unicorn 3D?
Do you use spray paints?
How do you color your objects in Unicorn 3D? Because I'm going to try and make a set of poke-balls in Unicorn 3D so I would like to know how to color objects in Unicorn 3D.