This is a COREi64 designed 3D printed case for the Super SpartaDOS X cartridge.  This cartridge can be purchased from  They are great guys over there, and their products are second to none!  Please take note that I cannot be held responsible for fitment of cartridge board designs by bitsofthepast.  Should they change the board layout, size or components, COREi64 is not responsible for fitment issues.  Ensure that your board looks like the either one shown.  Case is compatible with both these boards.

This cartridge design fits the Super SpartaDOS X cartridge perfectly within, and allows for cartridges of any Atari configuration to be inserted into the top of this cartridge.

The case utilizes a three piece design, top and bottom cartridge shell and a special cap that unlocks the base of many Atari cartridges so that they may be inserted into the top of this cartridge.

If you're unsure as to what this cartridge does, please check the link provided as there is a lot of great information on that site.

This item is for the cartridge case only.  The cartridge is not included.

Two different cartridge tops are available.  One with the embossed SDX lettering, and the other plain (in case you'd like to put your own label on it).

Atari Super SpartaDOS X Cartridge Case

  • Product Code: AtariSDX
  • Availability: In Stock
  • $28.30

  • Ex Tax: $26.95

Available Options

Available Filament Colors

Scroll through the available colors.

Natural Translucent
Pine Green
Brown (Dark Chocolate)
Green (Dark Translucent)
Peak Green
Blue (Dark Translucent)
Light Blue
Glow in the Dark Blue