Warped bed?

[Stev1182]

Hi, im after some advice,

i dont seems to be able to level the centre of the bed, i have manually leveled the bed on all corners but when i go to the centre its way out i would say its 2x the distance,

at this point i have checked the level around the entire perimeter which is fine but the centre is alot higher from the bed than the rest, at a guess around 2-3mm,

am i doing something wrong? or do i have a warped bed?

[William]

Hi, You can check if your hotbed is level,
You can check whether the distance between the nozzle and the hotbed is consistent along the x-axis.
Or take out the hotbed to see if the center is concave.
If so, it needs to be replaced, otherwise, it will affect printing.