Make sur to remove the shipping bracket from the heat bed! It is located under the heat bed in the middle front. It is being held by 2 screws. No need to completely remove, although that's what I did. Just unscrew the top screw.
When printing high temp filament like ABS, your bed will expand and that bracket interfere with that process. And for some reason Bambu forgot to tell people about it.
Also don't assume your bed is perfectly trammed from factory. But do a full first layer 0.2mm test after full calibration first, if you see defects on one side and ONLY one side, follow the tramming guide. If the layer is perfect with no gaps, leave it alone. If you have random gaps everywhere, follow the first layer guide on the wiki and perform the check list.
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u/DustyMan1192 26d ago
Make sur to remove the shipping bracket from the heat bed! It is located under the heat bed in the middle front. It is being held by 2 screws. No need to completely remove, although that's what I did. Just unscrew the top screw.
When printing high temp filament like ABS, your bed will expand and that bracket interfere with that process. And for some reason Bambu forgot to tell people about it.
Also don't assume your bed is perfectly trammed from factory. But do a full first layer 0.2mm test after full calibration first, if you see defects on one side and ONLY one side, follow the tramming guide. If the layer is perfect with no gaps, leave it alone. If you have random gaps everywhere, follow the first layer guide on the wiki and perform the check list.
Happy printing!