SM2 A350 printing bed bends so much printing fails

Snapmaker 2.0
1

Hey there,

We used our brand new SnapMaker2 A350 for some tests and it was pretty good for results.
I wanted to test a sligtly bigger object en we had a serious fail in the printbed!

Upon inspection we saw that the heating bed was seriously bended, see photos.
I think the aluminum has expanded during the heatup and moves the printboard outward.
I am very shocked by this and do not really know what to do about this.

The print was a base of 100mm circle 3 mm thick

Please help!
Letho

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Sorry for the multi post (I can currently only post one picture per post)

These pictures are taken 4 minutes after shutting down the SnapMaker.
The bend was very noticeable be the naked eye but faded quickly once the bed was cooling.

8

your carriage is upside down… the threaded nut must face downward. Double check the manual for a more clear picture

3 Likes
9

That would explain allot!

Thanks I would never have seen that.

Hero!!