Overview

Class Central Tips

In this immersive course, you'll begin by mastering the fundamentals of 3D design using Fusion 360. Starting with software installation and exploring the user interface, you'll quickly transition into your first 3D modeling projects, such as a chair and various platonic solids. These lessons will help you grasp key design principles, from sketching to applying constraints and arcs. As you progress, you'll dive into modeling objects specifically for 3D printing, including everyday items like a phone charging station and customized tools like an Allen key. Each project introduces different modeling techniques while covering the practical aspects of 3D printing, such as material choices and design tolerance. The course then transitions into laser cutting, where you’ll design intricate items like a lamp and a custom box. By focusing on parametric product modeling, you'll learn to create designs that are both precise and adaptable. In the final phase of the course, you’ll take on more complex projects, including a 3D printed hinge with moving parts, while refining advanced techniques like rendering and model refinement. By the end, you'll have the knowledge to execute professional-grade designs ready for 3D printing and laser cutting, along with a fully finished project that showcases your new skills. This course is designed for beginners with no prior experience in 3D modeling or CAD software, as well as intermediate users looking to enhance their skills in 3D printing and laser cutting. A basic familiarity with computers and design software is recommended but not required.

Syllabus

Getting started

In this module, we will explore the foundational aspects of 3D design and laser cutting. You will learn how to download and install the Fusion 360 software and gain familiarity with its user interface. This section provides the essential setup and orientation for beginners starting their journey into 3D modeling.

3D Modeling Fundamentals

In this module, we will dive into essential 3D modeling techniques, starting with the creation of a chair and progressing through platonic solids like the octahedron and dodecahedron. You’ll learn how to use technical drawings to model a bench and refine your designs using arcs, patterns, and constraints. This section lays a solid foundation for understanding 3D object construction.

Modeling for 3D Printing

In this module, we will explore the nuances of designing models specifically for 3D printing. You will learn how to account for material strength, tolerances, and cost, as well as create practical objects like a phone charging station and Allen key. Additionally, this section introduces advanced techniques for designing 3D-printed boxes with secure closures.

Modeling for Laser Cutting

In this module, we will explore the fundamentals of laser cutting, beginning with an introduction to parametric modeling and progressing to hands-on projects such as designing a laser-cut lamp and box. You will also learn how to export models to a dxf file and apply finishing touches like patterns and handles for functional use.

Parametric Product Modeling

In this module, we will delve into parametric product modeling, a powerful design approach where object dimensions are driven by variables. You’ll learn how to create a parametric box by defining key parameters and explore the broader potential of this technique in product design, enabling flexibility and customization.

Final Project, Remaining Features + Conclusion

In this module, we will complete the course by designing a 3D-printed hinge, which involves creating multiple parts that interact. You’ll also explore the remaining features of 3D modeling, including rendering your final designs. The section concludes with a recap and closing remarks from the instructor.