Nozzle Silicon Brush mount for v core 3.1

I mount it to the bed directly (front and close to the center) with a double side tape to keep it there. And when using, I use a path push the mount to the center.

RepRapFirmware Config:

G1 Z5 F6000
G1 X353 Y0 F6000
G1 Z4
M564 S0 ; allow out of range moves
while true
 G1 Y-12
 G1 X393 Y-8 F6000
 G1 Y-12
 G1 X353 Y-8 F6000
 if iterations >= 2
   break
G1 Y0 Z5
M564 S1 ; disallow out of range moves