5 Port Filament Feed for Bambu A1, A1 Mini

I design and offer these models because I enjoy doing it. In all cases they are designed by me for use by me. They are made to solve a problem or to make things easier. If I am happy with it, I upload it here for others. If you don't see what you want, contact me, I am open to suggestions!

UPDATE UPDATE:: I highly recommend that you print the removeable screw top model, It makes is very easy to remove filament if old filament breaks in the PTFE tubes, seems that SOME filament is not happy sitting for long periods in the PTFE tubes this screw top model allows removal in seconds.

UPDATE: 2 versions, Original and Revised model with quick release to allow removing broken filament if needed. 5 into 1 adapter to allow the 4 AMS filaments and the gantry mounted roll to be available all the time without removing and inserting tubing every time you want to feed material not compatible with the AMS, LOOK AT ALL THE PICTURES SO YOU KNOW WHAT IS REUSED AND WHAT IS NOT. Note that since we are no longer using the 4 port metal retaining clip, the tubing must be a very tight fit. The model includes a tool to hold the tubing while pressing it into the adapter. Be VERY careful removing the old 4 hole cap, you don't want to damage the 3 ears that hold the new 5 hole cap in. I helps to use a small screwdriver to gently pry away the 3 sides that the 3 ears engage. Please look at all of my pictures to make sure you reinstall all needed parts!   *********After installing on your printer, take a look at my PLA filament test fixture, it eliminates broken filament in your PTFE tubing!***********

Want a spool holder for your AMS Lite that will fit ANY roll? Here is my solution: https://makerworld.com/en/models/154188-a1-bambu-ams-lite-44mm-to-76mm-wide-range-spool-ad#profileId-175454