an old rusty cement mixer suspended in the air, very unsafely on some scaffolding

industrial industry work plant building equipment construction architecture house engineering heavy health safty unsafe danger dangerous scafolding scaffold plank suspended cement concreate mixer unsafely old vintage worksite repairs cowboy builder rusty hazardous hazard perilous risky claim insurance haphazard careless negligence accident accidental stupid reckless thoughtless insecure wobbly rickety ramshackle flimsy