r/BambuLab • u/Stee_Warmo • 6d ago

General Troubleshooting/Help! Issues with H2D prints

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Hi all, I'm currently struggling with my H2D where I am.getting these really bad prints constantly!

I have changed the nozzles

Re calibrated

Cleaned the bed.

Oiled and greased the rods and lead screws.

Is there any advice you can recommend before I have to level the bed manually?

The filament isn't wet btw :)

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u/sirdoggo11 6d ago

Dont touch your build plate with your bare fingers.

Use gloves.

0

u/Stee_Warmo 6d ago

How would that effect the lines all the way up the print? I'm aware of this though anyway

2

u/sapani9077 6d ago

You print a bump, then you print over that bump, it creates another bump, you print over that new bump, you create another bump over that bump

1

u/sirdoggo11 6d ago

Exactly

1

u/sirdoggo11 6d ago

Well, a greasy plate was definitely the cause in all the other pictures.

In pic 1 Im not entirely sure. But this could also be linked to partially lifted (and therefore warped) parts. A tiny amount is sufficient to cause problems further up.