# 0.8 nozzle blobs

**URL:** <https://forum.sovol3d.com/t/0-8-nozzle-blobs/3751>\
**Category:** Sovol SV06 Plus\
**Created:** [October 25, 2023, 5:58pm UTC](https://forum.sovol3d.com/t/0-8-nozzle-blobs/3751 "2023-10-25T17:58:29Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![NEWSTREAM](https://avatars.discourse-cdn.com/v4/letter/n/9f8e36/32.png) [@NEWSTREAM](https://forum.sovol3d.com/u/NEWSTREAM)\
**Post date:** [October 25, 2023, 5:58pm UTC](https://forum.sovol3d.com/t/0-8-nozzle-blobs/3751/1 "2023-10-25T17:58:29Z")

</div>

Hi!

After switching to a 0.8mm nozzle, I’m getting a lot of blobs on my prints.  
I’m using Prusa slicer with the latest BETA-profiles for the Sovol SV06 PLUS.  
Any ideas as how to reduce the blobbing -or- any stable 0.8 nozzle Prusa profiles; I could try out.

Tips, Ideas and Input highly appreciated 🙂

Kind Regards / Alex

 ![20231025_195217](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/d/d58cc8eed3a8fc311495eee3b10658b0a509d49f.jpeg)

---

<div class="post-metadata">

**Author:** ![mich0111](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/mich0111/32/1176_2.png) [@mich0111](https://forum.sovol3d.com/u/mich0111)\
**Post date:** [October 25, 2023, 6:20pm UTC](https://forum.sovol3d.com/t/0-8-nozzle-blobs/3751/2 "2023-10-25T18:20:53Z")

</div>

Hi,  
Maybe wet filament ou too hot temperature.

---

<div class="post-metadata">

**Author:** ![NEWSTREAM](https://avatars.discourse-cdn.com/v4/letter/n/9f8e36/32.png) [@NEWSTREAM](https://forum.sovol3d.com/u/NEWSTREAM)\
**Post date:** [October 25, 2023, 8:18pm UTC](https://forum.sovol3d.com/t/0-8-nozzle-blobs/3751/3 "2023-10-25T20:18:26Z")

</div>

I switched from SOVOL filament to a dry PRUSA roll, and the results were definitely improved. The solution that really solved the problem for me was this tutorial:

[![](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/a/a119377d1a1f5442598446dea3be4c33545d134a.jpeg "3D Printer Blobs: a mysterious problem you won't guess how to fix 🤔") ](https://www.youtube.com/watch?v=ZM1MYbsC5Aw)

The blobs are caused by the Power-Off Recovery feature that cannot be disabled on the Sovol SV06 PLUS. The nozzle is continuously (micro)pausing causing blobs. This is due to data traffic to -&- from the micro-SD card. Its all explained in the video. The solution is a g-code file that can be downloaded from the description to the video. The g-code file temporarily deactivates the Power-Off Recovery feature on the printer allowing you to print blob-free. In the attached image, I reprinted a test-wall with the same (wet) SOVOL filament and despite sub-optimal conditions the results were much better thanks to switching OFF the Power-Off Recovery feature.

 ![Screenshot 2023-10-25 at 22.06.32](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/b/bb74d9c6de803c055632a99eb23d8125c208f998.jpeg)

Hope this helps someone else.

Cheers / Alex