Dimensions:

length: 600mm
width: 100mm
height: 1800mm

length: 700mm
width: 100mm
height: 700mm

length: 750mm
width: 100mm
height: 750mm

Vray and Corona versions included.

No unhide objects.

Preview rendered in v-Ray.

System unit mm.

No plugins used.

Pivots ready. If the pivot is lost, press "hierarchy", after the "affect pivot only", it will be restored, and repeat the action "affect pivot only".