The best display solution for lego set.Owners of the LEGO® Technic Liebherr R 9800 Excavator, will want to keep it looking its best and protect it from dust. Dream Car Planet have created a clear acrylic display case designed especially for the LEGO 42100 set.
This is a large flat-packed display case, made from 3mm thick clear acrylic. It requires assembly by screwing together the front, back acrylic panels with the sides and top, using 18 screws provided. The top is secured to the rest of the case, which rests on the base.
Please note:

LEGO model not included
The case is not designed to be relocated with the model inside it
The base requires a flat surface to rest upon

Approximate Internal Size:650mm(L) x 320mm(W) x 390mm(H)
Fits 81×40 studs.

LEGO Display Cases Size

Approximate Internal Size (cm): Int. Length65cm Int. Width32cm Int. Height39cm
Approximate External Size (cm): Ext. Length67cm Ext. Width34cm Ext. Height40cm