KOBRA 3 MAX COMBO CHAIN

I have created a chain to route your 8 PTFE tubes and the USB cable for the hot end for your Kobra 3 MAX. As you can see in one of the pics all of my test models to come up with the finished product. It took a lot of trial an error to get it so it would flex enough but not too much. Enjoy.   Model for users that have a larger hub like the Kobra 3 Combo | 9 Position Bowden Tube Hub can print my larger version that has three modified parts to support the larger hubs. KOBRA 3 MAX COMBO CHAIN MEGA HEAD UNIT I used 10% infill for all parts except for the mount and head unit. I will be making a new Mount model to better handle the pressure. I've seen lots of pics of that part snapping.    I needed a clean way to route the 8 PTFE tubes and USB cable for my KOBRA 3 MAX. There was nothing available out there. I found a couple of cable chains for the Kobra 2 and one great design for the KOBRA 3 MAX. Only issue with the KOBRA 3 MAX chain was that it wasn't made for connecting to the 8 in 1 hub or holding that many tubes.  The original designer did not have an 8 in 1 hub to be able to make a larger version at the time. I didn't want to wait and made my version in Fusion. If you are only connecting a single PTFE tube and the USB cable. I recommend using LefevreLucie's model it is much smaller and uses less filament. But if you need to connect to ACE units this works great.    Unfortunately it wasn't as simple as just making it larger. I had to create each piece fresh and ensure that the chain would bend in the correct spots to offset the added pressure.