Summary

This a dust port expansion for the Ryobi 18v R18ROS. It replaces the standard port that comes with it. It was specifically designed to fit a Nilfisk rubber nozzle but may fit similar.
The port opening is 36mm across with a slight taper.

N.B. Thingiverse now doesn't seem to tolerate images that aren't at the exact aspect ratio that they want so the pic is squished. I won't be messing about try to fix it, you get the idea.

Print Settings

Supports:

                                            Resolution:                      
0.2

Infill:

25%

                Filament:                                     Any PLA                                        
                        Notes:                     
This was printed in PLA but PETG or ABS may be better options.