Removable silicone brush holder for Prusa Core One

A holder for silicone brush, which can be easily removed when using a larger print sheet.

Required:
- 1x M3x12 bolt
- 1x M3 nut
- 2x 6.35 x 1.59mm magnet (EDIT: or 6 x 3 mm, alternative file is provided)
- 1x slicone brush 37x8mm (for Bambulab A1)

A magnet should be inserted in a slot mid print at ~5mm height (depending on layer height) by pausing the print:

Screw from the bottom:

In the Start Gcode, add the following right after "G28":
G1 Z4 F2400 ; lift nozzle
G1 X250 Y-18 F4800 ; prepare for wipe
G1 Z1 F2400 ; prepare for wipe
G1 X210 F4800 ; wipe
G1 X250 F4800 ; wipe
G1 X210 F4800 ; wipe
G1 X250 F4800 ; wipe
G1 X210 F4800 ; wipe
G1 X250 F4800 ; wipe
G1 X230 F4800 ; wipe
G1 Y-14 F4800 ; wipe
G1 Z4 F2400 ; lift nozzle

(inspired by https://www.printables.com/model/1199264-prusa-core-one-wiper , but designed from scratch)