Purge Bucket and Nozzle Brush

thingiverse

Revised: https://www.tinkercad.com/things/9Z6lNYU5Atb Simple Purge Bucket and Nozzle Brush Remix of Brush Holder, Altered mount Double sided tape to Glass bed or use Wide Paper Clamps Below is the G Code File Start-UP script to edit and enter into your App.. ie Cura, Simplfy3D, etc. You must edit the Gcode File with your own proper coordinates for your printer. For Bucket : Home all Axis... Raise Z and move till Hotend is above bucket and write down X.Y.Z location. Example: My X, Y and Z Location over bucket was: Z25 X135 Y8 For Brush : Home all axis ..... Raise Z and move X and Y till the Hotend is touching brissels at the lower left corner of brush. Z should be lower then the top of the brissels but not touching your petsfang or higher then tip.... Write down Z, X and Y Location. Do the same for all 4 corners of brush head. These are your Coordinates Max and Min For X, Y and Z Example: My X, Y and Z limits and Location over brush was From Z25 to Z27 From X145 to X180 From Y4 to Y11 I am NOT responsible for your machine nor U damaging it. This is at your own risk. -----------------------------------Copy Below------------------------------Start Script----------------------- G28 ; home all axes G0 Z25 F3000 ; lift G0 X135 Y8 F1500; Hoover Over Bucket G92 E0 ;Reset extruder positioning G1 E50 F150 ;Extrude new filament to nozzle G92 E0 ;Reset extruder positioning G1 Z25; Start brush nozzle G1 X145 Y4 Z25 F7500; G1 Z25; G1 Y11 F7500; G1 X180; G1 Y4 F7500; G1 X145; G1 Y11 F7500; G1 X145 Y4 Z27 F7500; G1 X180 Y5 Z25 F7500; G1 X145 Y6 F7500; G1 X180 Y7 Z25 F7500; G1 X145 Y8 Z27 F7500; G1 X180 Y9 F7500; G1 X145 Y10 Z25 F7500; G1 X180 Y11 Z27 F7500; G1 X145 Y10 F7500; G1 X180 Y9 Z25 F7500; G1 X145 Y8 Z27 F7500; G1 X180 Y7 F7500; G1 X145 Y6 Z25 F7500; G1 X180 Y5 Z27 F7500; G1 X180 Y11 Z27 F7500; End nozzle Cleaning G1 X260 Y40 F7500 G28 Z0 M117 Cleaning Finished