I find this solution (https://www.thingiverse.com/thing:4892480) very good, however I like to be able to move the endstop further to the front, hence I shifted the holes closer to make it more compact.
Also changed the mounting holes for the limit switch PCBA to allow M3 brass inserts.
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M3 brass inserts (I use OD 4.5mm, length 5mm)
https://s.click.aliexpress.com/e/_DkfqAQx
2020 extrusion drop in T-nuts (I use M4)
https://s.click.aliexpress.com/e/_DnnhqWb
Button screws (I use M4x8)
https://s.click.aliexpress.com/e/_DFQBUNv
The author remixed this model.