(WIP) Bambulab nozzle wiper for Ender 3

This is a work-in-progress prototype for a nozzle wiper bracket to allow Ender 3 printers to use Bambulab nozzle wipers or replacements for them (like one designed by yours truly). 

I may do a complete redesign of it later (or someone may do it for me!). Here's a clip of it in action:

It also comes with custom Gcode! Make sure to open it in a text editor and make any edits necessary based on the gcode comments. USE CUSTOM GCODE AT YOUR OWN RISK!

;===Nkosi Smith's custom filament swap and wipe Gcode for Ender 3/Pro/V2 - 4/29/2024===
G28 X Y ; Home only X and Y axes
M211 S0 ; Soft endstop off
G1 X250 F10000 ; Move to purge location (make sure purge location is safe! use ctrl F of 250 to adjust)
M600 B1.00 E6.00 U4.00 L4.00 X250.00 Y5.00 ; filament swap
;replace previous line with this to remove the need to snake filament in and out of bowden -> M600 B1.00 E6.00 U410.00 L410.00 X250.00 Y5.00
;Generated by Cura FilamentChange plugin
G1 X220 F5000; wipe move
G1 X250 F15000
G1 X220 F5000
G1 X250 F15000
G1 X220 F5000
G1 X250 F15000
G1 X220 F5000
G1 X250 F15000
G1 X220 F5000
G1 X200 F5000
M211 S1 ; Soft endstop on
M104 S0 ; remove this line if you're putting this in a slicer's filament swap Gcode