Added a 60° tail to the MK4 version of the strain relief. Made some additional cosmetic tweaks to the original files. Model is backwards compatible with MK3/S/S+ heatbed.
Print per Prusa recommended settings.
Update 10/6/23: The …btm.stl file crashes PrusaSlicer 2.6.1. The problem is with the arachne perimeter generator. Switch to Classic and it should slice fine.
I've reported the issue to Prusa here: https://github.com/prusa3d/PrusaSlicer/issues/8972
If others are experiencing the same issue, please update the ticket on github.
The author remixed this model.
Added a 60° tail to the MK4 version of the strain relief.