Mind explosion. How did I not see their first KS?!

https://www.kickstarter.com/projects/ac ... le_starred

Maybe you missed it cause there are tons of these around?
personally, I find them a waste of space.. Like I haven't got enough fingers to count the number of 'unique space saving stackable interlocking' board game storage systems around..

No ill will to them but there you go.

Please send me a link to Amazon or a game store that sells them. I have never seen them before.

while there are always tweaks for various reasons:

https://www.ebay.co.uk/itm/N-Scale-Trai ... SwaNBUkKcC that's just a quick one designed for N-scale Trains

http://www.ebay.co.uk/itm/MINIFIGURE-CO ... xy-o5R0QET

that's one of the compartment ones designed for Lego (so not too bad scale for SDE etc). Each case has a flipping door and can be locked together

https://www.amazon.co.uk/HAN-9233-63-ME ... splay+case
slightly unrelated, here is one of the CD ones you can get

There are also various types I can't really find online but normally are found in home ware shops or the like for various types of storage.. something like B&Q or Staples often have some types.. problem is the names vary and are often aimed at more general then targeted groups.

I think Hobbylink (hlj.com) might have some too..

Those Lego figure cases are what I'm familiar with, as well as "tool box" style organizers. This KS is the first that I've seen that is about the right height (for some of the larger miniatures in SDE, Massive Darkness, etc.), capable of snapping together with designed carrier handles, and most importantly for me, with wall mounting slots. The magnetized bottom pre-cuts are nice (which obviously we can do ourselves). It literally ticks of one major and three minor things I'd want. Until this Kickstarter, I haven't seen any that covered all of them.

I can find display cases. I can find modular carrying cases. I have never seen a modular, clear-sided carrying case that is wall mountable.

https://www.modulararmytransport.ca/pro ... tray-copy/
(Kickstarter was unsuccessful for these slot-based hold-down models: https://www.kickstarter.com/projects/30 ... transports)

http://www.tablewar.com/display-tower-f ... -mark-iii/

https://www.etsy.com/listing/502749359/ ... gIClvD_BwE

http://www.displays2go.com/P-33878/Acry ... gLFc_D_BwE