I have an Artisan 2.0. It was working fine until about a day or two ago. Now prints are failing because the left nozzle is no longer feeding. When the filament goes through the feed gears, it’s becoming unlatched, causing the gears to longer mesh. I know this is what’s happening, because sometimes when I open the access door, the left nozzle’s latch just falls open. Even when I load the filament, you see it bulge out a bit, and it no longer latch on the metal rod at the top. [Album] imgur.com [imgur.com] Has anyone else seen this problem?

Yes! Still waiting for my post to be approved. Mine seems to be a bit less severe but it’s still enough to pop the latch.

Here you go: [image] Dual Extruder - Left feeding gear issue Snapmaker 2.0 Hello, Configuration summary: 3D Printer model: A350T + Enclosure Tool: Dual Extruder module, default nozzle mounted Firmware: Snapmaker2_V1.15.12 Luban: snapmaker-luban 4.5.1 Left Nozzle: Snapmaker PLA White (configuration Luban standard) Right Nozzle: Snapmajer Breakaway PLA (configuration Luban standard) Parameters: Left Default-Normal Print Right Default-Normal Print It’s been a few days I’m trying the dual extruder and I made 3 prints without problems; the model output had a very…

Thanks! I didn’t realize the dual module for the A350 was shipped already so didn’t think to check other forums. Going to give this a try.

yeah print the wedge you can find on the forums it works wonders. [image] [First Batch Shipped Out] FAQs of Dual Extrusion 3D Printing Module for Snapmaker 2.0 Snapmaker 2.0 Hallo, @brewery.chump0x Klar teile ich es mit Dir / Euch. Anbei die STL und Auszüge aus der Mail vom Support an mich. Grüße —————————————- Hello, @brewery.chump0x Of course I share it with you. Attached is the STL and excerpts from the email from support to me. Greetings Block.stl (158.2 KB) [image] [image]

Filament feed gear coming unlatched

Artisan (3-in-1)

Spaced March 26, 2023, 7:28pm 5

yeah print the wedge you can find on the forums it works wonders.

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Filament feed gear coming unlatched

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