Ender 3 S1+ Plus Purge bucket
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Purge bucket for S1 Plus. No axis disassembly is required.
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Updated at source:
Model information
- Source
- Printables
- Category
- Creality Parts & Upgrades
- License
- Creative Commons — Attribution

My remix to Aleksei Korolkov's design (thanks for including Fusion file!)
No axis disassembly is required!
Added an insert to use a 15mm long PTFE tube as the nozzle wiper, because I didn't have any heatproof plastic piece and the foil alternative was not working great for me, so I needed to improvise with what I had in hand :)
As you can see, there's probably room for improvement, but it's working well so far.
I am not an expert, and I would appreciate any feedback.
Fusion 360 file included in case you want to remix it.
You will need:
15mm long PTFE tube
2x M2.5 Bolt (more or less 5mm long) for holding the PTFE
2x M3 bolt (8-12mm)
2x M3 nuts
Klipper macro: I call it in the last line of my START_PRINT macro:
[gcode_macro START_PRINT]
gcode:
; (Existing START_PRINT code...)
G1 E10 F400 ; EXTRUDE 10mm
G1 E-1 F2400 ;Retract 1mm
CLEAN_NOZZLE[gcode_macro CLEAN_NOZZLE]
gcode:
G1 X316 F5000
G1 X300
G1 X316
G1 X300
G1 X316
;note: to allow you extruder to go to 316 you need to change printer.cfg to allow it:
[stepper_x]
position_max: 316