[Battery Backup]

I use the UPS and they work good. I also have a small generator as well just in case power is out for extended amount of time.

Hi, what is the exact name of the product you use? I am a student with a very small budget, however my 3d printer does cut out during the night.

[Ultimaker Original Plus randomly moves print]

As you can see from the image above, my 3d printer changes the position of the object it is printing, once above about 7 hours. The circles were a part of a large print that I did, which was 23hr 27min long, however within 8 hours, the 3d printer started printing off the original object.

As you can see above, I did a large object which kept turning out of angle, I am not sure exactly how to describe it, but I have checked the screws on the sides, as the image shows below.

I am not sure what the problem is, could it be to do with power, or the printer reseting itself during a long print?

Any suggestions would be much appreciated.

Thanks