Acrylic Practice

I got a complicated project happening this week, and I'm working with things I don't completely understand. So I am trying to practice things that I know I'll have to be careful of.

The point of the practice here was to be able to color in the spots without blocking out the lines. This has been mostly successful, and the lines I will be working with will be thicker then what I have done here, do that is a happy thing. Of course, the project spec has changed a little on me, but the idea is still sound.