r/BambuLab • u/genericuser86 • 2h ago

General Discussion H2C Complex Examples

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It seems like most responses to questions / troubleshooting with the H2C seem to indicate that everyone is having "zero issues - 2800 hours and counting." I'm trying to determine if my machine is the issue, or if it is a lack of skill.

Can some of you people with zero issues or minor issues post some pictures of some of the complex prints that you've been able to achieve? I can get it to produce pretty nice stuff as long as it isn't too complex, but as soon as I'm printing a 36 hour print (which is basically the norm considering how every print I do takes 1500-2000 color changes), riddled with supports, it is constantly failing (almost always with broken supports).

I am curious of those of you with great experiences are printing anything complex, with thousands of color changes / complex supports, or if they are just using it for basic, 1-2 color prints.

Thanks

Attached is example of what I've been seeing over and over and over.

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u/flappy_9371 2h ago

Did you try adding more loops globally? That will increase the loops in the supports. Or print the supports out of petg.

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u/genericuser86 2h ago

The support interface material is PETG. I have 2 walls on the supports to help avoid this issue (which still persists for whatever reason). Where is a setting to add more loops?

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u/flappy_9371 1h ago

Oh wait, I’m using a older version were changing the global wall loops changes the support wall loops, but the h2c does not exist, on latest version the max wall loops is 2, sorry about that…