These are custom spec'd by us for the following reasons:
 
- Stacks up perfectly corner to corner so can make a seamless array. Lots of other manufacturers refuse to do this because they want to taper the case so they can stack the clear tops within to save on shipping but then it doesn't look cohesive.
- Extended height. This is to fit even the largest models (6 wheel G-Wagon) and also so that the model underneath still receives enough light to showcase it properly - can see in my photo with 6 stacked.
- 3mm thick acrylic. Clearest and extremely durable. can be repolished if scratched. Much better than normal plastic injection for clarity.