Air Suction vacuum hood for my wood router table.
Fits on a regular 32mm vacuum hose with an outside dimension of 40mm..
A larger version (60mm) you find here, https://www.thingiverse.com/thing:3809865
Please press also "Like" when you download :-) Thank you.
Used supports only on the extension tube.
Sanded the inside and used acetone to make it nice and smooth on the inside.