TUBE CHARM: Jeff Bezos PTFE tubing charm

This is my first tube charm:

You may be asking well what is a tube charm? A tube charm is a small model that has a hole at the top. You run the Bowden or PTFE tube through the hole. You can add as many as your printer can hold. 

Here is the eventual goal: 

3d printing enthusiasts will make their own tube charm and give them out. The charms will be exclusive and traded among 3d printing enthusiasts. Kinda like trading cards but for 3d printing nerds!