CR touch Zero Offset probe backplate mount

This Creality Sprite Extruder backplate relocates the CR Touch probe to X=-47mm, Y=0mm. This allows the bed mesh to be more accurate along the Y axis because the hotend lines up exactly with the probe (useful if the Y extrusion is warped). It also allows for more area of the bed to be probed. 

Heatbreak fan cover included for better ergonomics when loading/unloading filament.

This part is designed to require no re-wiring or additional hardware. 

Print settings for PLA:

.2mm layers

3 perimeters

4 top/bottom layers

10% infill

No supports for V1 and V2, Supports needed for V3

40-60 mm/s speed

Note: I printed with PLA and it has held up well for printing PLA, ASA, and PETG.

V2 edit: 

Increased clearance on right side mounting tab by .3mm to allow for larger printing tolerances. 

V3 edit: 

Increased probe mounting height by 1mm for more clearance. 

Added PTFE filament tube holder for printing from drybox. 

Weight-reduction modifications and some aesthetic changes.

This remix was inspired by the original model and aims to be significantly more refined. This is really a ground-up rework.