Lecture 11 - CAD and 3D Printing¶

Date: 9/27/16

Summary¶

Modern design often utilizes 3D CAD tools to help design assemblies with minimal unforeseen issues. In this lecture we will demonstrate the basic principles of 3D sketching/modeling and how to rapidly prototype those 3D designs with a 3D printer.

Class Plan¶

Introduce the concept of sketches, extrusions, revolutions, and design intent
Introduce the various forms of 3D printing and rapid prototyping (FDM, SLA, Laser Cutting, CNC machining)

Activity¶

Create a simple part or modify an existing part using the CAD platform of your choice (we recommend OnShape ). Instructions are in the simple part design activity.

Assignment¶

Using the part you created in class, or another part, complete the 3D Printing Activity. Due 10/13/16

Media¶

Lecture 11 Slides