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I own a Flashforge Dreamer, I’m very happy with it. A little bit noisy, but it makes good quality prints and i had very rare nozzle jams (mostly my fault). Very easy to level the bed.
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@cobnut you have right with over extrusion… probably just a clogged nozzle + feed rate since one extruder is working right and the other is not extruding and blocking the filament into the extruder.
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could be several issues: - extruder is running too hot premelting the filament (gears are too hot) - too high feedrate (see message from cobnut) - extruder spring too strong (pushing and deviating the filament) - total or partially clogged nozzle
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yep, it could be this too… I didn’t took into consideration since it doesn’t look over extruding from the pictures he posted
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I’ve had similar problems because the gears were too hot during the print and the PLA filament became soft close to the gears. Have you enabled the cooling fans that are cooling the extruder?
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Pulled off being warm. I used acetone for post cleaning. It went pretty well, but I have never used the blue buildtak after. I use a piece of 3mm high temp glass over the plate. Far more convenient, you can take it off, you can wash it without the buildtak mess
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same here, works like a charm (I’m using a high temp glass used for fireplaces)
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I’ve had awesome results with: bed 90°, kapton tape with acetone slurry and no cooling. ABS is a little bit tricky. Different colors and different spools are having different setups. Usually I’m using 235°-240° as printing temp. I hope this helps
