RC servo solenoid valve
thingiverse
RC servo used to operate a harbor freight blow off gun as an air valve. Used on an Air Horn for remote operation. https://www.reddit.com/r/radiocontrol/comments/j9e7aj/radio_control_air_horn_for_halloween_t16/?utm_source=share&utm_medium=web2x&context=3 Air gun used. https://www.harborfreight.com/air-tool-accessory-kit-17-pc-64600.html Servo came in an Arduino kit but i think its a 33 gram size.
Download Model from thingiverse
With this file you will be able to print RC servo solenoid 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 RC servo solenoid valve.