I wanted to move to fixing the filament tube using pneumatic fixings, but the existing guides didn't fit the 2016 Creator Pro (the "arms" were too close together). So I merged together the two donor models and got the best of both worlds.
Please see my remix which mounts a little more firmly
Printed in ABS with a brim to stop warping. I have included the Simplify3D factory file for those who are using it.