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ORCA COVER | Acrylic Modular Display Cover

Size Guide

  • Covers can be used with Cases to protect your miniatures from dust, add additional height for tall models, or by themselves with our Tournament Play option.  Crystal Fortress® is the ultimate display system designed to meet your needs!

    Protect your miniatures from the slow creep of dust and grime

    For the Tournament Play* option, we recommend that you purchase a 1" cover for the base, choose your Layout Layers, and another cover to protect your miniatures (see below for more information & photos).

    * NOTE: Tournament Play players will need to purchase a Retail Box Replacement & Transport Strap to enjoy our cost effective transport case system.



    •  Patented connection system requires no glue and allows for easy assembly.

    •  Professional grade LuciteLux® acrylic offers brilliant clarity to showcase your miniatures.

    •  Acrylic parts protected by clear film to ensure quality.  Film must be removed before use. 

    •  Outstanding resistance to the damaging effects of sunlight will protect your miniatures.

    •  100% modular and stackable design works flawlessly with all other Crystal Fortress® Cases, Covers, & Storage Pods.

    •  Tournament Play maximum troop capacity 35 miniatures (25mm based).

    •  Crystal Shards Replacement Policy policy protects your investment;  Replace a broken or scratched part for the manufactured cost of the part & shipping.

    Tournament Play Options

    •  One Medium Layout Layer (recommended).
    •  Two Small Layout Layers.


      Package contains Locking Balls and Case Pads needed for assembly.  All covers are packaged in poly bags.  Layout Layers, Troop Magnets and Targets sold separately.

    Diorama showing tank in acrylic display case

    Crystal Fortress, we have you covered

    Use Crystal Fortress Covers for your next diorama!

    Farewell dust, we wont miss you!

    Tired of the slow creep of dust and grime covering your beautifully painted models and dioramas?  Fight back by adding a dust resistant Crystal Fortress Cover.  Let your case get dusty, not your miniatures!

    acrylic case with miniature dust resistant

    miniature display cases and covers

    Cases+Covers vs. Tournament Play

    What setup is right for you?  Here are some suggestions!  There are two main options you need to decide on first; using Cases & Covers, or Covers only, which we call Tournament Play. 

    Cases offers the best protection by fully surrounding miniatures within the case, while Tournament Play offers the most flexibility with easy access to your miniatures for quick deployment. Using our Troop Targets & Magnets will ensure that your miniatures stay securely in place as you setup. 

    Every tournament player knows how important it is to utilize every opportunity at their disposal; Tournament Play gives you the edge by allowing you to deploy your troops fast and efficient like a pro!  With our crystal clear Lucite® acrylic, easily find your units, deploy in a snap, and then grab an espresso as you wait for your opponent. 

    With Crystal Fortress, you can ramp up the intimidation factor before removing your first model!

    miniatures being loaded into a crystal fortress

    Tournament Play In Action

    Purchase a 1" Cover for the base, Layout Layer for your miniatures, a larger Cover to go on top, and you are all set!

    Don't forget to purchase a Humpback or Orca Replacement Retail Box & Transport Strap to make a transport case.

    Transport Made Easy

    Create Your Very Own Crystal Fortress®

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    Customer Reviews

    Based on 14 reviews
    Great Cover!

    Nice cover for the case!

    David B.
    Orca case

    This product is amazing and crystal clear! I was looking for a way to separate my miniatures for two different games but not having a ton of cases. This is by far the best system for storage I have ever purchased!

    Corey H.
    Great Lid

    This lid works exactly as you would expect. It is of excellent quality and fits with its base like a glove. The only thing that I think would be nice would be a 3-inch lid, but that isn't a huge deal.

    What more can I say?

    I'm just writing this at the urging of Big Red. I'm not sure why he needs my help, as Crystal Fortress cases are without peer in the mini storage, display, and transport game. Just magnetize your minis, and now you can display them in dust-free splendor AND take them on the road in complete safety when needed.

    Anthony H.
    Easy to build and beautiful to look at

    Got this as a gift for when I take my models to tournaments. It was extremely easy to build and it holds my models perfectly. My only issue is that I wish there was a 3inch cover as, to me at least, there is a lot of empty space on display if you go the “tournament” style set up. Fantastic quality!

    Beautiful cover

    I assembled this one first to minimize dust getting into my display. Beautiful case, easy to put together (the cover so far, anyway). It stresses me out to touch it because of fingerprints- it’s so pretty I don’t want to mess it up. Thanks for giving my minis a nice home, looking forward to putting the rest together.

    Great lid to keep the dust off!

    I like the different sizes they have to offer!

    Instructions - Size Guide Specifications

    Fortress Size Guide

    Vertical Dimensions

    Horizontal Dimensions

    Base Sizes