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Prusa CORE One L (C1L) Nozzle Wiper — image 1
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Prusa CORE One L (C1L) Nozzle Wiper

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Nozzle Wiper Mod for Prusa Core One L (C1L) for no more nozzle cleaning issues

Rating
4.957 / 5
Likes
286
Downloads
666
Makes
26
Views
6,085
Reviews
23

Updated at source:

Model information

License
GNU General Public License v3.0

 

As I wasn't able to find any working nozzle wiper for Core One L due to design changes made, I had to redesign my own one :) 

Designing and testing took quite a while and DOESN'T break air ventilation opener, so I'd be happy if you leave a like and a make :D

Print settings
Print with 0.2mm structural profile on 0.4mm nozzle.

Print material 
PETG/PC/ABS/PC CF (PC CF recommended due to high temps)

PrusaSlicer settings
Support on build plate only, 40% infill (15% should be fine as well), “Print Settings”→"Infill"→"Reducing printing time"→"Automatic infill combination", “Fill pattern”: Aligned rectilinear or Gyroid

Required additional stuff
1x M3 10mm and 1x M3 nut are required for mounting
1x Bambu A1 nozzle silicon sticker (for example: this)

On mounting take care that there is a little nose on the bottom front that secures the wiper on the gantry. So when mounting the wiper on the gantry, make sure to slightly lift the back of the wiper, hook the front nose under the gantry and then just lay down the rear part. See the following pictures:
 

Finally put the screw on top and secure the screw with a nut on the bottom. The brush should be close but not touching the heatbed (there is a nose for going below the heatbed for that as well). 


For usage, head to “Printers”, select your favorite Prusa Core One L printer → “Custom G-Code” → “Start G-code”, search for “; MBL” and paste this code just before the "G29 P9 X208 Y-2.5 W32 H4" and after “M84 E ; turn off E motor”:

;
; Wipe nozzle 
; 
; Pass air opener 
G0 X30 Y0
G0 Z1 Y-7
; Do wipe 
G0 X30.0 Y-7.0 Z3 F8000 
G0 Z1 
G0 X2.0 
G0 Y-6.3 
G0 X30.0 
G0 Y-5.0 
G0 X26.1 
G0 Y-7.0 
G0 X22.2 
G0 Y-5.0 
G0 X18.3 
G0 Y-7.0 
G0 X14.4 
G0 Y-5.0 
G0 X10.6 
G0 Y-7.0 
G0 X6.7 
G0 Y-5.0 
G0 X2.0 
G0 Y-5.0 
G0 Z3 
; Pass air opener 
G0 Y0 
G0 X150 
; 
; Wipe nozzle end 
;

Then save the printer as user preset (use any name you like, see Disk icon right after selected printer)

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