This is my summery for the Shrinky art lab we did in math. The book was similar to the original, but the pencil was not. The scale factor for the book is 0.86. For the pencil, the length, was by 0.7. Things that would change the outcome would be: The type of plastic, the shape of the plastic, and dents. looking the clasmates projects, more thing the might change the outcome would be color. IF I got the chance to do this again, this is what I would change: I would use different plastic, but a hole in the plastic, put the plastic in as a different shape.
The first photo is after, the second is before