Computer-aided design (CAD) is an essential tool for modern engineers who work in a variety of professional fields. As companies head toward cloud-based computing solutions and the Internet of Things (IoT) reaches all aspects of engineering, mobile CAD programs will become an even more valuable resource. Here is a roundup of popular mobile CAD apps and what they can do. eDrawings Pro With Solidworks’ eDrawings app, users can view both 2D and 3D CAD files. With the tablet’s multi-touch, you can zoom, pan, and rotate any model. The viewer allows you to hide certain sections of the model or take cross-section views for a closer look. The user can make annotations, create measurements, and mark up the model with freehand notations to be shared later. The viewer supports exploded model view along with a components tree. 1. eDrawings Pro can create section cuts of models as well as hide certain aspects of the models for a more clear view. With the “Augmented Reality” feature, ...