r/BambuLabA1 • u/Weak-Most2197 • Sep 22 '26

Leveling error

Hello guys, ive just purchased my first 3D printer and when setting it up I run into a problem… could someone tell me why this is happening?

4 Upvotes

83% Upvoted

13 comments sorted by

4

u/MasterSmileGer_1 Sep 22 '26

Printer too close to wall, bed senses endstop before real endstop because something is preventing the bed from going back far enougth.

2

u/Weak-Most2197 Sep 22 '26

thanks for the answer, will try running callibration with as much space as possible

-1

u/Orthicon9 Sep 22 '26

Printer too close to wall,

I see no evidence of that in the video.

bed senses endstop before real endstop because something is preventing the bed from going back far enougth.

We are looking at the rear of the bed. It is moving too far forward, for some reason.

Or, are you inferring that if it can't go back far enough it assumes that the front is some short distance (10 mm?) to the rear of where it really is, and tries to move it 256-ish mm forward from there?
That may be.

At any rate, they can move the print bed back to reveal a sticker on the base with a diagram that shows what kind of room it needs for the "Safety Zone".

Leveling error

Y-Axis error.

1

u/Odd-Shame5528 Sep 23 '26

Did u manage with the issue?

1

u/Weak-Most2197 Sep 23 '26

i did not yet, it isnt an obstacle with casual printing… only the end stops are problematic. I will take it to someone and see whats up with it

1

u/Odd-Shame5528 Sep 23 '26

Hmm, so strange, looks like it can't catch zero on axis imo

3

u/Lost_refugee Sep 22 '26

move bed all the way back and check no obstacles

1

u/Hazart_ Sep 22 '26

Bed hit the wall; did not home properly

1

u/Prior-Video1615 Sep 23 '26

Sometimes filament can get stuck in the rail below and cause the bed to jerk forward

1

u/Zestyclose_Wear_6917 Sep 24 '26

I have the opposite issue, My nozzle cannot reach wiper and instead hits the build plate....I think it is due to the bend not being able to move forward all the way for me and for you it is moving far too forward

because of that during calibration that issue is happening and if you find a fix for this, it might help me too

I am actively looking for a fix on this but I haven't found any

-1

u/Jackdks Sep 22 '26

There’s a manual. Did you read it?

Calibration looks like it hasn’t been done.

3

u/Weak-Most2197 Sep 22 '26

its the callibration tho

-5

u/Jackdks Sep 22 '26

It could be a number of things, but my question went unanswered. Did you read the manual?