Tunnel / Plug in any size (customizable)
thingiverse
I don't know why, I haven't uploaded this before now. Someone might find this just what they need, even if the model is simple as hell. Press "Open in Customizer" to get started. When stretching your ears, it can be hard to find the exact size that you need. This way you can just print it -- any size with .1 mm interval. And you can make it a tunnel or a plug, and even customize the width of the worn area to accommodate different sized lobes, and change the size of the flange. Be careful what material you use, I can NOT be held accountable for any inflammation or blood poisoning or anything like that. The design has just one flange, but the structure and weight helps it not fall out, as do the adjustable width. P.S.: The Thingiverse Customizer does not yet support booleans it seems, so for now only plugs can be made here (you can however with the smaller tunnels crank the thickness up and create a tunnel that way).
With this file you will be able to print Tunnel / Plug in any size (customizable) 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 Tunnel / Plug in any size (customizable).