Bottle Sucker
thingiverse
I created this to suck up liquids and messy things with a regular vacuum cleaner. One green hose goes down the bottle, while the other green hose attaches to whatever you want to suck up. The large connector connects to the vacuum's hose. Be cautious, as my initial test ended in disaster when the plastic bottle imploded from the vacuum's excessive suction. I upgraded to a stronger bottle right away. You can design your own connectors if you prefer; I've made available a SketchUp file for easy editing. Check out this video to see it in action: https://www.youtube.com/watch?v=ISXUkZxEyOE
With this file you will be able to print Bottle Sucker with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Bottle Sucker.