# 0.2mm Nozzle - Fixing the "exceeds maximum extrusion (0.577mm^2 vs 0.160mm^2)" error **URL:** \ **Category:** Sovol SV06 ACE\ **Created:** [March 27, 2025, 12:40am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330 "2025-03-27T00:40:38Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 27, 2025, 12:40am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/1 "2025-03-27T00:40:38Z")
Hi Everyone; Does anybody can tell me how to fix the “exceeds maximum extrusion (0.577mm^2 vs 0.160mm^2)” for the SV06 ACE. I am using the latest version of Orca Slicer. Thank you!!! ---
**Author:** ![Lion](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/lion/32/5586_2.png) [@Lion](https://forum.sovol3d.com/u/Lion)\ **Post date:** [March 27, 2025, 1:25am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/2 "2025-03-27T01:25:16Z")
Read this: > [@Nozzle size change to 0.2](https://forum.sovol3d.com/t/nozzle-size-change-to-0-2/5687): > > Hi, I changed my nozzle size from 0.4 to 0.2. In the printer.cfg under the item “extruder” I also adjusted the nozzle size. Unfortunately I always get a certain error when printing and also z offset calibration. I also adjusted the nozzle in the slicer. What else do I have to do? Error: Move exceeds maximum extrusion (0.577mm^2 vs 0.160mm^2) See the ‘max\_extrude\_cross\_section’ config option for details ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 27, 2025, 9:57am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/3 "2025-03-27T09:57:07Z")
Hi Lion; Thank you for the reply. I had a look at the machine start G-Code, which I can see in Orca Slicer for the printer profile but I could not find the same codes as he is removing. The Machine Start G-Codes that I have are: M140 S[bed\_temperature\_initial\_layer\_single] ;set bed temp M190 S[bed\_temperature\_initial\_layer\_single] ;wait for bed temp START\_PRINT G90 G1 X0 F6000 G1 Y20 G1 Z0.400 F600 G1 Y-4 F6000 M400 M104 S[nozzle\_temperature\_initial\_layer] ;set extruder temp M109 S[nozzle\_temperature\_initial\_layer];wait for extruder temp G91 M83 G1 E-0.200 Z5 F600 G1 X{print\_bed\_max[1] / 3} F6000 G1 Z-4.800 F600 G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000 G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000 G1 Y1 E0.16 F3000 G1 X-{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000 G1 X-{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000 G1 Y1 E0.24 F3000 G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000 G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000 G1 E-0.200 Z1 F600 M400 I am not familiar with the G-Codes, would you be able to help me? Thank you!!! ---
**Author:** ![Lion](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/lion/32/5586_2.png) [@Lion](https://forum.sovol3d.com/u/Lion)\ **Post date:** [March 27, 2025, 11:04am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/4 "2025-03-27T11:04:08Z")
The is ACE different than the SV08, they are both Klipper but the Start & Ending codes will be different. Also, The ACE only came with a 0.4 Nozzle Profile, unless you created your own 0.2 Nozzle Profile. ---
**Author:** ![moskrin](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/moskrin/32/2804_2.png) [@moskrin](https://forum.sovol3d.com/u/moskrin)\ **Post date:** [March 27, 2025, 12:03pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/5 "2025-03-27T12:03:38Z")
Newer versions of Orca come with profiles for 0.2, 0.6, 0.8 on the ACE. I had to click the controls button at the top right of the printer section to select the new profiles so they’d show up in my dropdown. ---
**Author:** ![Oliver](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/oliver/32/2593_2.png) [@Oliver](https://forum.sovol3d.com/u/Oliver)\ **Post date:** [March 27, 2025, 3:04pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/6 "2025-03-27T15:04:40Z")
> [@Lion](#): > > Also, The ACE only came with a 0.4 Nozzle Profile, unless you created your own 0.2 Nozzle Profile. > **[GitHub - Sovol3d/Sovol-OrcaSlicer](https://github.com/Sovol3d/Sovol-OrcaSlicer)** > > Contribute to Sovol3d/Sovol-OrcaSlicer development by creating an account on GitHub. ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 27, 2025, 10:29pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/7 "2025-03-27T22:29:44Z")
I use the latest version of Orca and it did came with the 0.2mm Nozzle Profile. Still the error shows up. I think is related to the purge line that the machine does before starting printing. I am not sure what part of the g-code to modify. Also, in the version of Klipper the machine has, it does not showed the “max\_volumetric\_speed” is not in the printer config file, for obvious reason I am guessing… ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 27, 2025, 10:30pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/8 "2025-03-27T22:30:18Z")
These profile still giving me the error message. ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 28, 2025, 2:00am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/9 "2025-03-28T02:00:27Z")
taken some screenshots; not sure how to fix this… This is what the extruder is calculating that it should use… ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/6/63caf1c777ddaaa4c992908d840ea4db1465e04d.png) After doing mesh levelling, still giving me the same error ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/f/f83e78af042a341c7e85857615afb89aeec75ebd.jpeg) ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 28, 2025, 2:03am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/10 "2025-03-28T02:03:32Z")
This is the extruder printer settings ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/d/d4b141e7c006ef943536c65be85c58c00fdbe976.png) ![image](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/a/ac2cd234aedea9cbcdaf739d25a980d87b7b8c8d.png) ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 28, 2025, 2:44am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/11 "2025-03-28T02:44:56Z")
Fixed, sort off… See Machine G-Code below (following the instructions on the video posted earlier)… Would be good if the start up G-Codes are modified by Sovol rather than reverse engineering the issue… M140 S[bed\_temperature\_initial\_layer\_single] ;set bed temp M190 S[bed\_temperature\_initial\_layer\_single] ;wait for bed temp START\_PRINT G90 G1 X0 F6000 G1 Y20 G1 Z0.400 F600 G1 Y-4 F6000 M400 M104 S[nozzle\_temperature\_initial\_layer] ;set extruder temp M109 S[nozzle\_temperature\_initial\_layer];wait for extruder temp G91 M83 **; G1 E-0.200 Z5 F600** **; G1 X{print\_bed\_max[1] / 3} F6000** **; G1 Z-4.800 F600** **; G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000** **; G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000** **; G1 Y1 E0.16 F3000** **; G1 X-{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000** **; G1 X-{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000** **; G1 Y1 E0.24 F3000** **; G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.24} F3000** **; G1 X{print\_bed\_max[1] / 6} E{print\_bed\_max[1] / 6 \* 0.16} F3000** **; G1 E-0.200 Z1 F600** M400 ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [March 28, 2025, 4:09am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/12 "2025-03-28T04:09:49Z")
Seem to work by replacing 0.24 with 0.06 and 0.16 with 0.04 I am using 0.24\*(0.2^2)/(0.4^2)=0.06 and 0.16\*(0.2^2)/(0.4^2)=0.04 ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [March 29, 2025, 12:29am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/13 "2025-03-29T00:29:46Z")
The error you are seeing is due to a setting in printer.cfg. For some reason someone felt that the slicer software couldn’t be trusted not to overwhelm the extruder by pushing filament too fast for the nozzle to handle. If (like me) you trust Orca slicer to manage max flow then set an obscenely huge value in printer.cfg (see below) and effectively disable the checking Klipper does. ```auto max_extrude_cross_section: 8.0 # Maximum area (in mm^2) of an extrusion cross section (eg, # extrusion width multiplied by layer height). This setting prevents # excessive amounts of extrusion during relatively small XY moves. # If a move requests an extrusion rate that would exceed this value # it will cause an error to be returned. The default is: 4.0 * # nozzle_diameter^2 ``` I’ve had no issues with lost counts with a 0.2 nozzle and a the setting shown. Printer is a Klipperized SV01 Pro. I use the same value on my SV07 but haven’t ever put on a 0.2 ---
**Author:** ![Oliver](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/oliver/32/2593_2.png) [@Oliver](https://forum.sovol3d.com/u/Oliver)\ **Post date:** [April 1, 2025, 3:09pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/14 "2025-04-01T15:09:41Z")
Bug with 0.2mm nozzle fixed. [Sovol SV06 ACE PLA.json](https://forum.sovol3d.com/uploads/short-url/d5JZJ4O3o9tXT9hb5IB2hlTg1US.json) (1003 Bytes) ---
**Author:** ![josebasutto](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@josebasutto](https://forum.sovol3d.com/u/josebasutto)\ **Post date:** [April 23, 2025, 9:50am UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/15 "2025-04-23T09:50:48Z")
Hi Oliver, do you know how I can add the json file to Orca slicer? I had tried with import or have been trying to create a new filament profile. I haven’t tried to override the original json file in the filament folder, should I just do that? thanks!!! ---
**Author:** ![Oliver](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/oliver/32/2593_2.png) [@Oliver](https://forum.sovol3d.com/u/Oliver)\ **Post date:** [April 23, 2025, 6:17pm UTC](https://forum.sovol3d.com/t/0-2mm-nozzle-fixing-the-exceeds-maximum-extrusion-0-577mm-2-vs-0-160mm-2-error/7330/16 "2025-04-23T18:17:54Z")
The file already exists in the Orca directory. Simply replace it.