Nozzle Silicone Brush 3D Printer Nozzle Cleaner Tool for Creality K1 K1C K1 MAX K1 Series 3D Printer Accessories

## Applicable models
Tuozhu A1 and Chuangxiang KI/K1 MAX. Of course, if you can design the base, it is suitable for almost all models.

## Features
Simple and convenient installation, can effectively remove the residual consumables from the nozzle.

## K1/K1 MAX models
- Print link: [https://www.thingiverse.com/thing:6755415](https://www.thingiverse.com/thing:6755415)
- Special recommendation: Use high temperature resistant consumables to print (ABS, PA-CF, etc.)

## Operation method
Modify the slicing software script to drive the machine to brush the cleaning brush before printing. Take K1 MAX as an example:

Modify the position of the starting gcode of the slicing software.

**Change:**

```
M140 S0
M104 S0
START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]
```

**To:**

```
M140 S0
M104 S0
START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]

G1 Z10 Y305 X120 F3000 ; Go down
G1 Z4 F3000 ; go down
G1 X170 F9000
G1 X120 F9000
G1 X170 F9000
G1 X120 F9000
G1 280F9000
```