iStick Pico dust plug
thingiverse
This plug fits snugly into the mouthpiece of an iStick Pico e-cigarette, preventing dust and pocket fluff from accumulating and clogging up the mouthpiece when it comes into contact with sticky vaping e-liquid. Moreover, its bright orange color also serves to prevent people from mistaking your e-cigarette for a real gun. Update 24 Aug: I've uploaded a new version of the model featuring stronger legs that are less prone to breaking.
Download Model from thingiverse
With this file you will be able to print iStick Pico dust plug 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 iStick Pico dust plug.