Using iPad for 3D Scanning, Design and Technical Documentation: A Perspective in Task-based Language Teaching

The primary research question in this paper revolved around the logistics and feasibility of using iPad to perform the processes related to 3D scanning, design and technical documentation for task-based English language learning in a non-native classroom environment. The project discussed the use of IPads to scan a physical object using iSense scanners, use CAD software apps to innovate on the design, upload it in Cubify design feed repository, perform rapid prototyping, and then send it off to the Cubify 3D printer. During this entire process, students are expected to use Google Drive app to write design specifications and short technical reports, use concept-mapping app to draw product design blueprints, and illustrate idea sketches for usability studies using the iPad. We used a pilot study and experiment to analyze the feasibility and logistics of the proposed course design. Preliminary observations from this pilot study suggested that iPads could be used effectively and seamlessly to integrate the technology and the technical documentation processes. This pedagogical model is likely to help us teach innovative technical communication courses.