I don't think any medium format camera can be thrown around without needing repairs; maybe once, if you're VERY lucky. My Rolleiflex 2.8E once got picked up in a shovel and tossed aside, while stowed in a corner, by someone enthusiastically cleaning up. That was almost 50 years ago and it's still working fine (with a few CLAs over the years, none of them necessitated by that unfortunate incident. A small 6 X 4.5 folder, like a Super Ikonta A might survive some abuse while folded but these are all precision metal instruments that can be bent, dented, and knocked out of alignment if dropped and repairs aren't cheap.