This was my first attempt at making my USB casing. It is quiet simply awful. The two pieces don't match up, the etching is off center and the finish is highly unprofesional. I rushed my finish, once taking my work off the CNC machine I was excited and eager to finish. However, I learnt alot from this. I started again and took my time. I paid attention to detail and made sure my finish was as good as I could possibly make it