Whatever brand of camper you have, your drawers will work their way loose. Shore them up before they come apart. Slide seals and other seals will work their way off eventually. And that DUST getting into the camper? Try Great Stuff to seal those up.
This is for a Rockwood Mini Lite, 2017 2109s. But most all small campers, even to 5th wheels will have the same issues.
Since sealing the wheel wells with Great Stuff and traveling down an extremely dusty road, I'm happy to announce that there was no dust inside the kitchen area. Success!