3D Design & Printing is transforming manufacturing, product design, and prototyping across industries. This course is designed to take you through the complete roadmap — starting with CAD basics, moving into 3D printing technologies, and advancing into metal printing and post-processing.

You will learn how to:

• Create 3D models using Fusion 360 & SketchUp.

• Slice models into G-code with Cura or PrusaSlicer.

• Print with PLA filaments on FDM printers.

• Explore advanced metal 3D printing (DMLS, SLM, Binder Jetting).

• Apply post-processing techniques like sanding, priming, and polishing.

• Design products optimized for additive manufacturing.

By the end, you’ll be able to design, print, and refine prototypes, building a strong foundation in additive manufacturing.

Resources

• Fusion 360 Beginner’s Guide

• SketchUp Essentials

• Cura/PrusaSlicer Setup Tutorials

• Thingiverse & MyMiniFactory Model Libraries

Instructor Approach

This course follows a hands-on project-first approach. Each phase ends with a mini-project:

• Designing 3D objects in Fusion 360/SketchUp.

• Printing models with PLA filaments.

• Trying advanced workflows with metal printing case studies.

By the end, you will:

• Master 3D CAD design and slicing.

• Print and refine functional prototypes.

• Gain the confidence to experiment with new materials and methods.

This roadmap is designed to prepare you for real-world product design and additive manufacturing roles.