See extra notes in original model. Uses four M3x8 bolts.
I cut away a chunk of the Ender bracket (blocking the bottom hotend wheel) to allow moving the limit switch and restoring ~1cm of X-axis range.
Print with Supports. Tree Supports can be unreliable with screw holes on both the top and bottom of the mode so I went with Standard supports in Cura which also allowed printing the model upside-down to reduce filament usage.
Note: I used 101.5% shrinkage compensation for PLA, adjust accordingly if dimensions slightly off.
The author remixed this model.