I've spent a good while trying to identify this part properly.  I know it was off an old HP printer we had but I can't remember which model!

The measurements are:

32cm long (left to right on the first picture) measured across the middle which is the widest point.

31.7cm long when measured across the top or the bottom as it curves around a little bit

11cm  wide (top to bottom in the first picture)

6.5cm deep (front to back on the first picture).

I'll update this listing as soon as I find out more about it.  In the mean time, if anyone knows I'd really appreciate it if you could let me know which model it's from.

It comes from a very clean and smoke and pet free home.

If you have any questions please don’t hesitate to ask.

Collection of any item welcome.

Many thanks for looking!