Face Mask with standard filter thread attachment, covid19 mask
grabcad
I saw that this face mask model was popular on GrabCad so I created an attachment as a contribution to its users. This attachment enables them to utilize standard EUROfilters used on commercial gas masks with the standard knuckle thread (round thread) rd40x1/7" EN 148-1, or the alternate rd40x1/6" as per DIN 405. The attachment has two parts that can be 3D printed: one is an insert with a groove cut into it around its borders to ensure a secure seal with silicone or glue, and the other part is a nut that holds the insert in place on the mask. The nut also features grooves to facilitate tightening. The face mask model itself was not created by me; I simply used it as a basis for this attachment. The credit for the original mask design goes to @FredSWUG and @Daniel Wright, while my contribution is just an additional component. Feel free to download, use, or modify this attachment as needed.
With this file you will be able to print Face Mask with standard filter thread attachment, covid19 mask with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Face Mask with standard filter thread attachment, covid19 mask.