Thermoformed Filter support frame

thingiverse

!!!WARNING!!! We assume no liability whatsoever for the use, misuse, or consequences of wearing this design (or any derivative designs) in any way, shape, or form. We do not claim that this project provides medical-grade protection from Covid19 or any other external agent. This model has not undergone regulatory approval and should be used at your own risk. Due to the ongoing epidemic, we were unable to print, test, and verify if it functions as intended. The design consists of a simple frame with a block that can serve as a support for various fabric types. Key features include: - Thermoforming capabilities that allow the object to take on a 3D structure - Easy and rapid printing process - Filter placement maintains distance from the mouth, reducing humidification A punch and holder are provided for use during assembly. A simplified version of the design exists without the block. In this case, the fabric is inserted directly into the central hole.