An application for Food and Drug Administration emergency use authorization has been submitted at the time of this publication. The Food and Drug Administration has prioritized ventilators, ventilator tubing connectors, and ventilator accessories similar to this device for the emergency use authorization pathway because of the SARS-CoV2 pandemic.3,4 We urge that clinicians use their best judgement and adhere to local regulations in the utilization of these three-dimensional printable tools for ventilator splitting.