Fig. 4From: COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomographya & b 3D Slicer image processing and segmentation seen in x, y, and z planes as well as 3D render. c Side-by-side comparison of original vs. 3D printed parts after hoses removed. d & e STL files of 3D partsBack to article page