Hello. I have a problem with the filament getting clogged in white PLA+. I’ve been trying to print some parts for several days and there’s no way, it always gets clogged at some point, each time at a different point, it’s a 14 hour print, and there’s no way to finish it correctly. I’m attaching an…

Shouldn’t be a particularly difficult piece to print, definitely try lowering your print temperature to 205-210.

What is the model? If it’s got a lot of holes or small features that would make a ton of retractions, heat creeps up the filament (and extra heat from the motor doing so many retractions) making it soft before the heatbreak throat, causing that kink. Try lowering the temp a little or reducing retra…

You can see the model from the following link, there are three parts, it fails in part one and two. Models

According to the manufacturer, this PLA+ filament should have a temperature between 210-230°C, which is why I use 225°C. I will try to lower the temperature and see if it is able to avoid clogging after several hours. Thanks for the help.

Try to make a cold pull and maybe try to exchange the hotend. My very first hotend had a loose piece of ptfe tube in it which caused clogging for me too, so it’s worth a try to disassemble and have a closer look (there should be a replacement in the toolbox).

Yes, as I said in the first message, the hotel is new, I put the spare one and it failed.

[image] Hot End Clogs - The How & Why Snapmaker 2.0 This thread is in direct reference to the Snapmaker 2.0 single extruder print head, but its concepts may also apply to other SM machines and modules. There are two primary reasons for hot end clogs… The heat break beco…

I finally lowered the temperature from 225°C to 214°C and the print was fine. Thank you very much for the help and advice.

Glad to hear you got it working.

PLA+ clogged extruder

Snapmaker 2.0 (3-in-1)

Mxbrnr September 25, 2024, 4:04pm 8

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PLA+ clogged extruder

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