Module 4 - 4D Printing for Maintenance and Repair of Heritage Structures

This video workshop, published by Motlow State Community College and led by Dr. Rupinder Singh, is part of an eight-video series from the SMARTT Project. In the video, Singh outlines the National Institute of Technical Teachers Training and Research Chandigarh's modification of and advancements in 4D printing for the maintenance of significant heritage structures. Singh provides an introduction to 3D printing, outlines the basics of 4D printing, goes into further detail on programming and systems, covers the different materials in heritage structures and environmental factors, and discusses real-world applications. The video recording runs 33:30 minutes in length.