This adtabter allows the humid air to escape from the dryer. Unlike the edgett model An M6 thread is used for the fitting and an angle of 70 degrees so that the guide works with as little resistance as possible.

Info:
Make sure to print this wedge out of material that can withstand the highest temperature setting of the dryer, so 70°C. If you print it in PLA it will deform while drying on the 70°C setting.

Prints oriented as it is without supports needed.

Update:
Added V2: The new version has a steeper angle so that the filament can pass even more smoothly.