MK4/S Kludge Mount for Sturdy Phone Arm

Sturdy_Phone_Arm_czfa_flexframe_screw_modmk4mount.3mf:  This is a PrusaSlicer modified version of FunkyArt's czfa_flexframe_screw.stl.  Rounded and shortened to mitigate nextruder cable collision.  Added a hexagonal head so you can crank it down with slip-joint pliers.  Sorry I don't have an STL for this; you can't export modifiers with a model in PrusaSlicer.

Sturdy_Phone_Arm_spacer_plate_modmk4mount.stl:  fits on the grill indents to keep it from sliding around.  This sits between the MK4 housing and the outer part of the clamp (the blue shim in the picture) and keeps the inner part of the clamp closer to the housing.  Again I'm sure someone could just redesign the clamp to fit better, but hey, I'm a noob.

I found it helpful to cut out a cardboard circle (or something slightly grippy) and stick it to the bottom of the ‘CZFA_FlexFrame_BaseA_part2’ for more grip.

I printed the screw at .1mm, 8 perimeter layers, 70% infill and full support to make sure it threads well and can take my punishment when I crank the sucker.  The spacer plate can print at whatever.

I may play around with this again when I have decent editing software, but until then - Happy Kluging!

I found the best place to bolt this thing on was the nice rugged power housing on my MK4.

Modified the clamp screw to be shorter with a rounded hexagonal head for cable clearance.

Added a spacer that locks on to the grill to keep the nextruder cable from catching on it.

 WARNING!  beware of printing tall things on the right side of the build plate!  Even though this helps keep the screw out of the way, the cable may still catch.  You're safe as long as the object you're printing is 40mm away from the right edge of the build plate.

All this said, I find this to be a functional compact solution for those of us with limited space.  I hope there are some of you out there that could come up with something much better.  If you do, please let me know.

Big thanks to @FunkyArt for this awesome design!