I'll leave this up here, but I now believe this other remix is a better solution to this issue.. I would try this instead: https://www.printables.com/model/338542-x1-ptfe-tube-guide-to-fix-loading-issues-best-of-b

This takes the parent design, but loosens the angle to either 100 or 110 degrees, to give slightly different fits, which ought to cause less of a binding issue for some people who found the parent too tight a bend. Note that this may cause your PTFE tube to hit up against the glass, however, depending on the length of your tube.

I printed these flat side down with a little bit of painted on support, as shown in the pic.