Printable Flexible Robots for Remote Learning
Savita V. Kendre, Gus. T. Teran, Lauryn Whiteside, Tyler Looney, Ryley, Wheelock, Surya Ghai, and Markus P. Nemitz

TL;DR
This paper presents a remote learning methodology for robotics courses using 3D printing of flexible, soft robots, enabling students to participate in hands-on design and fabrication remotely, especially useful during pandemic restrictions.
Contribution
It introduces a novel remote teaching approach utilizing 3D printing of flexible robots, making hands-on robotics education accessible without expensive equipment.
Findings
Students successfully designed and fabricated soft robots remotely.
The methodology fosters creativity and innovation in robotics education.
Remote fabrication process is effective for hands-on learning.
Abstract
The COVID-19 pandemic has revealed the importance of digital fabrication to enable online learning, which remains a challenge for robotics courses. We introduce a teaching methodology that allows students to participate remotely in a hands-on robotics course involving the design and fabrication of robots. Our methodology employs 3D printing techniques with flexible filaments to create innovative soft robots; robots are made from flexible, as opposed to rigid, materials. Students design flexible robotic components such as actuators, sensors, and controllers using CAD software, upload their designs to a remote 3D printing station, monitor the print with a web camera, and inspect the components with lab staff before being mailed for testing and assembly. At the end of the course, students will have iterated through several designs and created fluidically-driven soft robots. Our remote…
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Taxonomy
TopicsSoft Robotics and Applications · Modular Robots and Swarm Intelligence · Additive Manufacturing and 3D Printing Technologies
