I'm currently checking out the possibilities and cost of ordering an acrylic display case to protect my Street of Shops from DUST -- the enemy of all miniatures. 

I've had 2 cases made by a local plastics shop that were rather expensive.  One for my Storybook Cottage and the other for my Tracy Topps' house (Ladies' Boutique).  Then I found this Internet site   http://www.casesforcollectibles.com/  where I ordered one for my witch's garden at a much more reasonable cost.  It arrived very quickly and was exactly to my measurements.

So I'll soon find out what they'll charge to make a much larger one, if they can make it.