Ender 3 S1 Nozzle Wipe and BTT ADXL345 Mount

This mount is made for the Ender 3 S1 bed, and uses 2 m3x8mm screws for the ADXL345, 2 m3x10 or m3x12mm screws for mounting to the bed cable, depending on your existing screws on the top of the bed cable, since it uses the existing holes. I designed it to fit these:

https://www.amazon.com/dp/B0CHJQ6CXF

https://www.amazon.com/dp/B0DKXLNFCF

Warning: this will lower your print volume around the nozzle wipe a bit, so please make sure to steer clear of that area with your prints to avoid a collision.

Copy and paste this Gcode into your printer.cfg (This is a WIP, so some tweaking depending on your Z-Offset will likely be required):
 

#Gcode Macro to clean the nozzel on the custom wipe before a print starts

[gcode_macro NOZZLE_WIPE]

gcode:

G90 ; Absolute positioning

G1 Z20 F6000 ; Raise Z to a safe height

G1 X35 Y226 Z20 F6000 ; Move to start of wipe area

G1 X35 Y226 Z9.8 F3000 ; Lower to wiping height

G1 X90 Y226 Z9.8 F5000 ; Wipe right

G1 X90 Y223 Z9.8 F5000 ; Step down

G1 X35 Y223 Z9.8 F5000 ; Wipe left

G1 Z20 F3000 ; Raise back up