While automated processes and algorithms are becoming increasingly sophisticated in the field of 3D printing, human interaction remains invaluable for leveraging creativity, addressing complex challenges, and ensuring the successful integration of 3D printing technology into various industries and domains.

Among the fastest responders to the PPE shortage were 3D printing labs. The 3D printing community came together to create and print open source designs for face shields, ventilator components, masks, and nasal swabs, among other items. 3D printed PPE helped fill a gap that no one anticipated would have ever existed in a world of interconnected, undisrupted global supply chains.