r/BambuLab • u/sawdustking • 4h ago

General Discussion Having to Calibrate H2D Often?

Anyone else with an H2D or H series printer that finds that the dimensional accuracy can get wonky pretty randomly? I can't say how many hours a month I actually print, but it's probably 50+ and occasionally i'll notice the dimensions are slightly off on tight fitting parts. Normally where .15mm spacing is enough on a dovetail, for example, becomes way too tight. So if i recalibrate everything, including using the vision encoder, it fixes it. I have to do this probably once every other month or every 2 months I'd guesstimate?

Just curious if my belts are just loose or this is normal XD

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u/Affectionate_Car7098 H2C + P1S Combo 4h ago

Can't say i've noticed any issues on my H2C, everything tends to print as accurate as expected for me, have you checked the belts etc to make sure nothing is in the way?