Hello!
I got myself A1 last friday and it has been a blast so far, but…
I was printing the other day and I left the printer to print while I was at work, naturally. On the camera I saw that there is a bit of “support” underneath the bed, but it wasn’t it the way, so I was not bothered to finish the print that came out good.
But when I returned home and cleaned around the printer I noticed that the little “Support” underneath the bed is actually a little screw with some adhesive on it, which means that it came from somewhere.
I opened under bed plastic and checked the screws there, they were all there.Then I checked all around the printer for missing screws, but I did not find any missing ones, so I do not know what is going on. So far the printer has been behaving normally, aside from few screw ups in my “Extra Fine” print, but that is to be expected, because I am still learning.
A1 Bambu with Bambu Lab slicer.
I don’t see it shown in this Wiki article that lists the screws most used.
Are you sure it doesn’t come from anything else?
I don’t see any with a washer attached.
Hello! Yes, I have already checked the Wiki and I did not find anything there. Also I am absolutely sure, there isn’t anything else on the table other than the 3D printer and waste bin for the poop. It has adhesive, so it leads me to believe that it was factory screwed and not screwed by me. I looked everywhere. Under it, above it, from all sides, all screws seemed to be in place.
It has washers and stoppers, because most likely it did not came with the package, but it was rather on the printer already from the factory.
Based on the Wiki, the important screws are not this one.
It must be an errant screw.
Well enlighten the blind with your wisdom, Oh’ Great MZip! 
I think you will find this was a reference to my original solution I gave that included an unfortunate use of language that gave an ‘interesting’ inappropriate double-meaning.
It wasn’t a suggestion of what the ‘screw’ was.
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Looks same as a hotend front cover screw , too short to be nozzle wipe.
Unplug her and take a look around the obvious places.
I already did that, I looked all around the printer and I did not see any missing screws, including the hot end, wipe and something obvious. Maybe it came from inside somewhere, where I can’t see? I don’t know.
I have been printing parts without any problem for more than 20 hours now.
Wifey sat it there to mess with you.
