Tune in to our regular podcast series, The Digital Thread, to learn about all things manufacturing. We talk with today’s leading product innovators, hear from crafty veterans on trends affecting different industries, uncover issues disrupting supply chains, and much more.

GE Additive

Let’s say you need a huge part with tons of complexity. One of your best options to get it done right is 3D printing. Protolabs has some of the largest 3D printers on the planet, the GE Additive X Line series. Explore the history of large-format 3D printing and how to design your parts for best results on these machines. Read full episode notes and transcription.


Early in 2021, Protolabs announced the acquisition of online manufacturing platform, 3D Hubs, now just called Hubs. Get the backstory on the landmark merger of these two international manufacturers and find out how combining a service bureau and a supplier distribution network will forever change how manufacturing is done worldwide. Read full episode notes and transcription.

OVR Virtual Reality

Virtual reality glasses and audio have created worlds both real and imagined for a wearer to explore. Another sense—smell—is the new frontier, and the benefits for individuals with PTSD, and others in specialized jobs, can be substantial. OVR Technology worked with us to create parts that led to its ION device, which presents users with smells that trigger memories that can lead to therapeutic benefits. Read full episode notes and transcription


The recent triple whammy of political, medical, and economic volatility has hit manufacturing hard. Some companies are finding novel ways to cope with supply chain and emergency parts issues. Our panels discuss supply chain diversity, onshoring, and more. Read full episode notes and transcription.


With the emergence of COVID-19, people are taking a close look at available personal protective equipment. A new company called Breathe99 recently developed a face mask with 99% filtration and a sustainable filtration system that can help people safely navigate this new reality. Listen in as Breathe99 founder Max Bock-Aronson discusses the history of the B2 mask and the challenges of manufacturing it. Read full episode notes and transcription.