Davinci Interior Spool Holder M9 Threads

Ive only changed where the PTFE tube enters the back. Now the back door is threaded for easy install of the PTFE tube fitting and ive made the interior guide so you dont need a fitting on it. Push the tube through until it comes out the other side and add a drop of Krazy glue.

*****This has yet to be tested for fitment. Please leave feedback. Or a picture of how it looks. Thanks