Dimensions:

length: 800mm
width: 20mm
height: 800mm

length: 510mm
width: 20mm
height: 690mm

length: 390mm
width: 20mm
height: 390mm

length: 300mm
width: 20mm
height: 310mm

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".