Introduction to 3D Printing: Understanding the Machine

Explore how 3D printers work, see a live print, and learn the fundamentals behind turning digital designs into real objects.

3D printing has become one of the most accessible and powerful tools for turning ideas into physical objects, but how does it actually work?

In this introductory course, we’ll demystify the inner workings of a 3D printer and show how software, electronics, mechanics, and materials all come together to create three-dimensional objects. This is a beginner-friendly, hands-on overview designed to give you real understanding.

You’ll learn about the major components of a typical 3D printer, including motion systems, extruders, hot ends, build plates, and control electronics. We’ll discuss common 3D printing methods and materials, explaining what they’re good for and why you might choose one over another. A live print demonstration will walk through each step of the process, from loading material to watching the finished part take shape layer by layer.

This class is ideal for anyone curious about 3D printing, considering buying a printer, or wanting a foundational understanding before moving on to design or advanced printing techniques.

What we’ll cover:

• Core components of a 3D printer and what each does
  
• Common 3D printing methods and materials
  
• How a print goes from digital file to physical object
  
• Live print demonstration with step-by-step explanation
  

Prerequisites:

• None — no prior experience required
  

What to bring:

• Nothing required; curiosity encouraged
  

Skill level:

• Beginner
  

Tags / Categories: 3D Printing, Hardware, Maker Skills, Digital Fabrication, Beginner Workshop