I have a large Snap-On type tool chest. One drawer is devoted to combination spanners from 6 – 24mm.
All spanners must be placed in said drawer parallel to the front face of it, largest top left, smallest bottom right.
Open end of largest spanner must be at top left-hand side and all other spanners alternating in orientation. All spanners must be placed so that ring ends are cranked upwards
This is not OCD i would say its more workmanlike
drives me nuts when folks are working haphazard on mechanical things and the workshop is a shithole or bombsite