GOST 8762-75 threads
thingiverse
I'm testing GOST 8762-75 threads on my mask and filter, verifying they fit securely inside. I've also created a version with an increased radius of about 80 mm for use with larger connectors. Design files are available online at https://www.thingiverse.com/thing:4281073
Download Model from thingiverse
With this file you will be able to print GOST 8762-75 threads 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 GOST 8762-75 threads.