1 Table of Contents: “...Introduction -- Part I: 3D Printer Hardware and Software -- Chapter 1: Why Use a 3D Printer...”

2 Table of Contents: “...Introduction -- Section 1. 3D Printing: State of the Art -- Chapter 1. When to Use a 3D Printer...”

3 “... common types of 3D printers (including both cartesian and delta style machines). 3D Printing...”

4 “... them on open source printers. As 3D printers become more and more common and affordable, hobbyists...”

5 “... of science. What You'll Learn Create (and present the science behind)3D printed models. Use a 3D printer...”

6 “... are puzzle-like, we encourage the reader to print the models on any consumer-grade filament based 3D printer...”