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Question

Ender 3 pro issue

Dec 29, 2019 1:50PM PST

I recently just built my ender 3 pro 3d printer but when I try to print the nozzle moves and digs into the heating bed how do I fix this?

Discussion is locked

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Answer
Head to 3D printing forums.
Dec 29, 2019 2:25PM PST

And the maker's own support links.

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We all should have led with "Dear Frantic",
Dec 30, 2019 4:39PM PST

just to lighten the day. Happy

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Below someone mentioned the check your "Z"
Dec 30, 2019 5:14PM PST

That should be in the setup but you do run into folk that expect this to be as easy as an inkjet printer.

Just click "Copy", right?

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I saw that and liked it, but had some ideas of my own.
Dec 30, 2019 7:25PM PST

I think you're on the right track. Wink

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Answer
check your z
Dec 29, 2019 7:56PM PST

if it is digging into the bed, you need to check your z location. the bed should be at 0 location. if the file has any negative z's then it will dig into the bed.

and then I could be totally wrong. I run a cnc not a 3d printer but they are similar when it comes to g code. it could always be a mechanical issue too.

Post was last edited on December 29, 2019 7:59 PM PST

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I never ran either one, but
Dec 30, 2019 4:28PM PST

I've done some similar programming.
Sounds like the solution.

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Answer
If you find that mejustsayin's solution
Dec 30, 2019 4:37PM PST

works, then I suggest spending some experiment time learning where the other physical x-y-z limits are, set them to zero, then see how close you can come to each for reliable printing.
That +/- factor can trip you up later on design. Make sure to learn if your printer s/w uses absolute or relative movement/positioning, or both.

Oh, and on those newfangled untraceable 3D pistol jobs? Don't print gun and bullets at the same time.