68mm kitchen sink filter
thingiverse
For a standard 68mm hole in an older-style sink, a dedicated kitchen sink filter is what you need.
Download Model from thingiverse
With this file you will be able to print 68mm kitchen sink filter 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 68mm kitchen sink filter.