If you pull hard enough on the drawer it should come out for cleaning then you can give it a good scrub - I even put mine in the dishwasher on occasion.
Can you put boiling water in washing machine. In some cases hot water scalding can be deadly. Yes you can but some of the color will be lost in the hot water so thats not an especially good idea. Vinegar and baking soda are the two best agents you can use to clean your washing machine.
Put a mugful of soda crystals into the bucket of boiling water. However this forgoes everything that makes a fully automatic washing machine a fully automatic in the first place. Washing it in hot water wont help much - its the dryer that typically shrinks a garment.
It only needs the water to be in the right temperature for it to produce bubbles that will go up the pipe to start the siphon. The cloths will be sanitized and smell fresh. Brush teeth with boiled or bottled water.
We are talking about towels which from time to time is useful even to scroll in the Boil mode. Retainers washed in hot water shouldnt be a problem. If you have a top loading washing machine it can be emptied there to wash your clothes.
If you have power and ample water pressure you can safely wash clothes in your washing machine as you normally would. If you get scalded apply cool water to the burn for at least 20 minutes. Can you wash your clothes when theres a boil water advisory.
Snap them in and see if they fit like before. Then follow with the baking soda-vinegar mixture and wait 15 minutes. Household dishwashers generally are safe to use if.