PG, best maps!

[Greyfox]

I don't use plexiglass.  I typically use a poster frame:

https://www.amazon.com/MCS-Original-Post...224&sr=8-8

It has the advantage of having removable sides, cardboard in back, and a thin bit of clear plastic.  They travel easily.  It is relatively inexpensive - despite the link that I used above, you can get a single one from Michaels, Office Max, or Office Depot.  The only minus is that sometimes the sides are a bit of a pain in the ass to get on. 

I recommend using transparent photo corners on the cardboard in back so that you can place the maps appropriately.  Since most scenarios are are rarely larger than a  1x3 or 2x2 map arrangement this will meet most of your requirements.  On those rare occasions where you have a larger number of maps, you un unusual map configuration, you can actually connect two together.  

Anyone else ever try this?