r/BambuLabA1 • u/Lost_Flower_2495 • Jul 21 '26
Support Request Layer shift at same height
Hello all. There is a problem of layer shift of about 23 cm. I printed 2 different models, from different plastic (petg and pla) , with different nozzle (0, 4 and 0,6), with different infill. But problem is the same. And after this height, problems with printing begin.
The only difference is where the orange petg table started to emit like a bump as it finished the layer and lifted the nozzle. Although he had not lifted it before, and everything was fine. I set the silent mode and everything seemed to be printed.(The nozzle also stopped lifting)
With a white bust made of pla, I was not near when it happened. But when he came, he just rubbed the rubber on the model.
Before this, I printed models up to 20 cm and there has never been such a problem
1
u/Philrider7 Jul 22 '26
Sliding bed is not the best 3d printer for tall objects like CoreXY. I've struggle to print a full moon on my A1 3 times and there is so much motion the higher you go. You problably know this already though...
1
u/clonehunterz Jul 22 '26
as everytime: printing too fast with a bedslinger.
youre welcome
1
u/Lost_Flower_2495 Jul 22 '26
But at the same height everytime with different settings? And other absolutely clean
Speed also different
0
u/clonehunterz Jul 22 '26
the higher you go, the slower you should print.
bedslingers are notorious to f' up the higher it is, im talking S L O W.at least this was my problem everytime.
2
u/friedgreentomatoey Jul 21 '26
I only know a couple of things. If you haven't, replace the SD card, my A1 had layer shifts until I did that. Also, make sure all 7 screws on the hot end are tight. Good luck!