Read before print!

In the slicer, the hole compensation must be adjusted to your PTFE hose so that it fits well.

Currently it is set to +0.12mm and a 4mm hose fits tightly.

For a perfect thread fit, the XY contour compensation should be adjusted. Currently it is set to -0.05mm

The PC4-M10 fitting dummy is not airtight, it is only used to hold PTFE hoses where you can save yourself a normal fitting.

You can use the fitting for my Drybox, for example, it works very well. [https://makerworld.com/en/models/39426](https://makerworld.com/en/models/39426)