Bambu Lab Top tray - cleaned

Found a nice design on Thingiverse, however it didn't tick all the boxes for me: it had some unused space where dust could stack up and didn't use all the available space.

Adjustments I made:
- made front storage deeper;
- combined rear storage spaces so no space is left in between, which results in more space;
- made the curved area around the angle out of more segments for a smoother bend;