In the post I wrote about the latest changes I had made to my predator, I described how I had mounted the magball arms and which adaptors I had used.

Well a few days ago, Nealz Engeland pointed me in the direction of these adaptors on thingiverse. How are these different I hear you ask? Ignoring the first two files on there, the second two files allow you to use the PCB adaptors supplied with the smart effector! This improves the precision of the carriages, reducing calibration deviation even further.

I printed the version without the hole for flying extruder and designed these adaptors. They attach in front of the PCB carriage adaptors and the rubber tubing used on the flying extruder attaches to them.

I printed them in ABS, but more on that later…