[first few layers drift]

i have been looking for the little set screws that keep the pulley from spinning freely, but they are not to be found, can someone point me to the right direction?

Yun

 

[first few layers drift]

okay guys, thanks i will look for the tiny screws after i fixed this damned up printer with a loose heat sensor wire. my weekend has reduced itself to staying in the office tinkering with electronics!

 

[first few layers drift]

this approval process is annoying, As you can see from the photo the first 10 layers~ has shifted a bit, but the rest of it is fine.

I did another print of another model and the first few layers shifted in the X and Y direction, whereas in the first one it has only shifted in one axis. I am going to tighten the belts and do another print then report back.

 

[first few layers drift]

I will try to upload the image again, after the first few layers the print is perfectly straight so I suspect its software...

 

[first few layers drift]

Hello guys, I was wondering if anyone knew why this happened? I had printed perfectly before.

 

I am using the ultimaker with cura. maybe i got the wrong software or firmware?