Tesla Valve
thingiverse
The OpenSCAD code is remarkably straightforward, yet it fails to function as a one-way valve for airflow or fluid flow.
Download Model from thingiverse
With this file you will be able to print Tesla Valve 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 Tesla Valve.