PTFE tube holder x5 - Simplest Design

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5509390.

Model has been moved to Printables.com:

• https://www.printables.com/model/153316

I don't want to use screws, nuts or 2 part sliding/locking/dovetail design. It does the job, and it does it very well.

• 10min to print, 1 gram
• allow for the tube to rotate, unlike most designs I used before.
• no muss, no fuss

Inspired by the RMU holder shown in some picture.