Happens to a lot of people actually. Most screws don't have reverse threads so it's an easy mistake.

I still think modern acrylic boards work fine with flaps @wren652, just flip the bag around.

haha yeah I feel that. last time I tried to be fancy and make fresh cut zucchini fries in the air fryer they came out so sad my dog wouldn't even eat them. and he eats literally anything, like old socks and cardboard. I just gave up and dumped a bag of frozen onion rings in there and they turned out perfect. guess some of us are just meant to be lazy and let the factory do the work.