I learned the importance of measuring and being exact. I also learned how you have to be careful build things to scale, because if your off it can mess up the whole piece your print. Here is the picture of a part for a pencil holder i designed. This is the piece that fits into a separate part. We designed a pencil dispenser. We based are dispenser off of a normal tooth pick dispenser. The pencils lay horizontally into a box. Inside the box their is a ramp that causes the pencils to roll out of the box, through the whole at the bottom. The pencils don’t roll out the box because of this piece below. The piece blocked the pencils from coming out, but we are able to roll this piece so that pencils roll around the piece and out the dispenser.