A part for Shark Navigator vacuum cleaner model NV352 31

May fit other Sharks.

This is the fitting that attaches to the body of the vacuum cleaner, the inlet to the dust bin. The elbow at the end of the hose fits in here. Mine broke and I like this little vac so I designed this. This is the second printable thing I designed myself. There is some minor airflow improvement over the factory piece. This should fit perfectly snug on the vacuum body, and I made the inner diameter just a bit larger to accommodate the hose elbow without this piece being stretched too much.

For installation, the vacuum body needs to be completely disassembled to access the two screws holding it, there is no shortcut.

Creality

Ender 3 Pro

No

Yes

.2

20%

When slicing, I recommend using supports, but then manually removing all the supports on the bottom, inside of the groove. Add 'support blockers' in Cura. When I left the supports there, all I got was a little bit of stringing there, because it was trying to print supports very very thin. The two oval holes near the top really do need supports though, as their upper surface is what the elbow clips into, and they need to be flat.