Computer-Aided Design - Loft Tool

This mini-unit teaches students how to get started with CAD using Onshape. Onshape is a free, browser-based CAD software that is a great alternative to Autodesk or Tinkercad. It offers the professional, parametric approach to CAD that Autodesk offers while allowing students to create 3D models from any device (Windows, Mac, ChromeOS, smart phone) connected to the internet.

This introductory section is great for students who have spent some time with the software and are ready to begin learning slightly more complicated tools. It contains step by step instructions with screen captures of the software to help students visualize the process.

Skills covered:

-Using the Loft tool

-Defining start and end conditions of a loft

-Reading Ordinate dimensions

-Converting a 2D file to a 3D file, and vice versa (mallet, hammer, and shoe design)

2 basic assignments and a design activity are given, in addition to step by step instructions with pictures needed to complete assignments.