E-Cig Clip and Lanyard Loop

This is version 1. Probably need to reinforce the clip, but not bad for the first attempt. Will keep posting new versions.
This is designed to fit 16-17mm barrel width E-Cigs such as the Vision Spinner II
Mk II - Interim step. Clip would not apply pressure to the tube.
Mk III - Current Version. Going to print off a batch to give to friends to test.