
Foundations of 3D Printing
The three rules, the four variables and how a file becomes a part.
Open chapterView 7 topics
What Is 3D Printing?
Additive manufacturing explained in plain terms
How the Process Works
From digital file to physical object
3D Printing Technologies
FDM, SLA, SLS — and why we focus on FDM
The Four Variables
File, material, machine, and settings
The Three Cardinal Rules
Material, build plate and support for each layer
Common Failure Modes
Understanding why prints fail
Work Through an Example
Use the four variables and check your reasoning
Put it into practice





