The file 'MPCNC 525 Chinese 52mm 500W Spindle Mount 3D Printer Model' is (stl) file type, size is 24.4KB.
Cheap, fast to print, strong and close to the gantry.Use M4x50mm bolts.
You can use 2 to 4 of them (I'm using 3 and it seems already overkilled).
