A250 going crazy

[mwallis002]

I’ve had this happen several times now. I start a print and watch it do the first layer and it looks good, so I go to bed … and in the morning I find it went crazy … seemingly just after I left!

[doug]

Don’t go to bed… it gets lonely and wants your attention.

[Isaac11]

Hey I don’t know if I’m the only one seeing that ! But you put wrong screw for the heating bed !!! OF COURSE your magnetic bed will shift

[doug]

Well spotted, those screws are sitting proud and not flush and not the correct screws

[mwallis002]

Ya know … That was my first thought. I watched the first 3 layers this morning and left the light on … and, voila!

[mwallis002]

Hmmm … fascinating. I’ll have to rebuild the A250 I guess!

[xchrisd]

Next thing after reassembeling the bed is, to know, if you print and or travel fast the bed sheet easily droppes off, at my A350 two times.- i now clip the sheet to the bed.

[doug]

[mwallis002]

Yup … Too many M4 - 10 packets. I’m a little concerned that I have 8 flat heads left, but …

[Bender]

Why people don’t read instructions???

[mwallis002]

We do read them, but it’s taxing work for us old codgers.