The author remixed this model.
This is a mix of various mounts that have been available for the revised LDO nitehawk 36 toolhead board.
My board has the 4 mounting bracket holes , and i am using A4t toolhead so i mashed up a couple of mounts available for it for lining up the XOL CNC carriage support
I have not printed yet but will update the post with pictures once i do so