The other day my printer finished a job.
I cleaned the print bed off without removing it from the machine.
I started another job and went to do something else.
my machine started making some weird noises after awhile I noticed that it started skipping steps on the X axis.
I stopped the print job and checked the machine.
It took a little bit but what I found is when I cleaned the bed off the plastic where the nozzle primes itself before starting to print flew off the bed and landed on the belt.
It ended up going in between the belt and pulley cause the noise and skipping steps.