Gotta do the old cart spin, the wife hates it because I’m “knocking over children and old people”, but nothing beats seeing that KALLAX do the ol’ 800 gon spinaroo :italian_hand:
A guess is that the ones that dont turn, are meant to go on escallators (or whatever you call those escalator ramps).
The wheel rims slot into the escalator surface and stops them from rolling, like brakes. If the wheels could turn, there mayde is a higher risk of them not stopping on the ramps