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 22 reviews
    Emma W.
    Great quality!

    Would recommend to others

    Dennis M.
    Satisfied customer

    This is a great product. I've only purchased one case and lid as a trial so far, but plan to get more for the rest of my collection. I'll repeat their advice from the instruction: work slowly. I'd also recommend having some sort of rigid implement to help with pressing the silicon balls into the holes, since you may find some to be a little too snug a fit to press in with your fingertips.

    Derek R.
    Stellar cover

    After searching online for cases this was the stuff. I didn't want a full on cabinet as it's difficult to move and many are tacky. This is clean, simple, and the modular nature was a huge win.

    Instructions and assembly were straight forward and they provide enough spare pieces in case a bearing is a little to large. The resin they used make the case look near invisible. The case measurements provided some wiggle room meaning I have more clearing for my minis, win.

    The shipping price is worth it based on how they package. I look forward to buying my next set of cases once this one is full.

    Jean S.
    I'm addicted to these cases

    I got a few to try and now I'm telling everyone about them and came back for more! I got these to carry very fragile minis that will break with foam. I got them magnetized and the appropriate layout layer and these keep them secure! Just need something to keep the lid secure during transport :)

    Great topper to keep the dust off.

    Great for keeping dust off your models and stacking more on top!

    Instructions - Size Guide Specifications

    Fortress Size Guide

    Vertical Dimensions

    Horizontal Dimensions

    Base Sizes