#SharksDen and 3D Printing standout at #NexHack!

by Paul Mignone 

The Internet of Things, (i.e., the network connectivity of physical objects) has had a massive impact on the world, and continues to grow at a phenomenal rate (estimated to be in 28 billion devices by 2020 and over 50 billion by 2025). Therefore it’s no surprise that students and academics are keen to engage and utilise Internet of Things (IoT) technologies for their educational, career and research potential.

Nexpaq, a company specialising in modular smartphone cases, have massive plans to democratise the IoT movement. They have released a Module Development Kit (MDK), containing the open hardware and software required for individuals to create customised modules for IoT applications beyond smart phones. They also released the CAD files of their modules, allowing users to quickly modify and rapid-prototype new and innovative IoT modules. 

Last week, over 90 students and researchers came together at #Nexhack, Nexpaq’s inaugural hackathon at the University of Melbourne. Ten teams were given MDKs, pizzas, Red Bulls and 2.5 days to construct a module and pitch it to a panel of investors. I also had the opportunity to run two 3D printing workshops for the teams. 

During these workshops, I taught groups how to work with Nexpaq’s CAD files, basic 3D printing principles and basic TinkerCAD training. A big shout out to the team NexDirection, who managed to modify the Nexpaq breathalyser module into a 3D printed joystick module! This fantastic form of innovation was noted by the investor panel, and they were awarded with the 2nd place prize. Congratulations to Michelle Mannering (Carlton Connect) and the Nexpaq team on running a fantastic event!

From telemetry systems for drones, to low power m2m radios, I was amazed by the scale of innovation shown by the #Nexhack attendees in only a couple of days. With the next #SharksDen and 3D printing showcase only around the corner, UniMelb researchers continue to show their capacity to translate their research skills into innovative products!