This is a customizable shop vac and dust collector nozzle. I tried to make it as customizable as possible. There is a flange that can be used to mount to something for dust collection. if you don't want a flange you can just set the flange width to 0. There are holes that are created to mount with but they don't work super well with a round tip.

I took inspiration from: https://www.thingiverse.com/thing:1571860, but I set out to improve it and make it more flexible.

***If you're having trouble with the online Customizer (which breaks down way too often), you should go and download OpenSCAD at https://www.openscad.org/ it will free you to try more things faster and with greater control.