I have a quick and easy tip for you.
This helps me to think outside the box.
We all clean our machines of lint & this is a quick and easy way to get to those hard to reach places.
Dental Brushes are small enough to be just the right size to clean in those hard to reach places & are very inexpensive.
I got mine at a Dollar store.
You might even be able to get them from your dentist too!
One is missing because I used it.
They really work well!