Got my design ready to post, uploaded it to Thingiverse, went to publish… New users have to wait 24 hours. So my design is coming, but this time tomorrow...

Details though - this design is primarily intended for my D-bot, which when completed will be running 4 E3D Titans feeding a Kraken. However, it should work just fine on just about any bowden setup using a Titan. It fits in the groove mount in place of the aluminium adaptor and then has a pneumatic fitting underneath to retain the tube, and rather than use a printed-spring-loaded bearing it uses a notched bowden tube and a printed pressure pad to apply pressure to the hobb. Naturally, none of this has been tested though...

In the mean time, here's a pic... https://drive.google.com/open?id=0B4cJchdZxC0vRWpGdGJBWmZaSzg
I'll be interested to know what you think!

Edit - now up on Thingiverse… https://www.thingiverse.com/thing:2582532