this post was submitted on 12 Jul 2023
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That’s not true, those gears (especially in the stock ender Bowden setups) are extremely trash. It doesn’t even take a lot of filament to get visible wear on the teeth to the point you get slippage.
Coupled with it being a single gear means wear on the teeth is even more prone to failure.
There’s a reason all of the higher quality extruders are double gear and hardened steel teeth vs. bronze. Just like nozzles wear out so do extruders
By then it'd be jumping and skipping like mad and no calibrating would save it.
Not really, first thing is going to happen is it’s going to start under extruding and the flow is interrupted (trust me I have multiple ender 3’s, I’ve lived this :D )
Eventually no amount of adjusting will fix it, but at the start you’ll just get some weird layer lines, under extrusion, retraction issues. It’ll just get worse and worse
I REALLY hate the ender extruders hehe. I do have to admit they did train me to troubleshoot extruder issues really well though