PEX Fittings/Sharkbite removal tools

Tools to remove Sharkbite and similar fittings from PEX tubing. Sizes 1, 3/4, 5/8, 1/2, and 3/8 inches. Based on published outer diameters of PEX tubing:

Tubing size (nominal) and Outer Diameters (in inches)
3/8 - 0.5
1/2 - 0.625
5/8 - 0.75
3/4 - 0.875
1 - 1.125

Note that due to the way printers print holes, you may need to use horizontal/hole compensation to prevent the openings from being too small. Alternatively you can put the final print in hot water to soften it then put it around the PEX tubing for a custom fit.