Vertical print fail

Hello everyone,

I’m trying to print a file of 2 vertical tubes. The problem I’m having is that at a certain height, the print head makes the tube wobble and the print goes peanuts.
I’m thinking that I need to modify the G-Code from a certain height to make the printer slow down from this part… except that I’m a complete beginner and I don’t know how to do it.

Here are the parameters and characteristics of my print:

I have an X1C with a 0.4mm nozzle on textured PEI plate.
I’m printing in a single colour with PLA using the 0.08mm High Quality profile (it takes around 3.5 hours to print, and goes perfectly until the last 25 minutes).
I’ll add a screenshot of my print preview if that helps.

Thank you in advance for your help!

In your bed adhesion settings set your “Brim-object gap” to 0. This does a good job of helping to secure tall parts to the bed.

image

3 Likes

For a tall thin object like that, you need to print slower. Even with good adhesion, you might still get print quality issues because of wobbling.

As an alternative to adding G Code, you can manually change the speed to 50% part way through using the Handy app or Studio. Just set yourself an alarm to remind yourself to do it.

3 Likes

Thank you for your reply. But it’s not an adhésion problem, it’s a wobbling problem due to the height of the object. I will change my settings to put yours anyway, as it’s a good idea anyway, thank you again!

ok, indeed an alarm is, as of today, simpler than adding G-Code, thank you for the idea :wink: