Creality CR-10S5 Strain relief bracket for heated bed cable

This part is remixed from Creality CR-10 Strain relief bracket for heated bed cable by Greg191134 to fit the 500 x 500 x 500 bed on the CR10S5

I have ended up completely redesigned this part as the larger bed of the CR-10S5 has aluminium extrusions underneath which meant that simply scaling up Greg191134's part caused the Y axis to stall.

This new design does require that a hole be drilled and tapped in the aluminium extrusion supporting the bed, but my Y axis has not stalled or missed ste