EZABL 18mm probe mount
thingiverse
Haven't tested this yet as I dont own a 18mm probe (someone I know needed it so I made it for them), but it should fit perfectly according to the cad files. The hole is 19mm wide (1mm more than the thickness of the probe). If this doesn't fit the probe properly because of this ask me in the comments and ill fix it.
Download Model from thingiverse
With this file you will be able to print EZABL 18mm probe mount 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 EZABL 18mm probe mount.