SKU: STL0020


This Product is 100% digital and will be delivered as digital downloadable files upon purchase. We do not offer refunds for digital goods. All sales are final. 

The door opens slowly with the sounds of alarms and warnings, its massive steel weight held by even larger bearings and gears. The bombs are starting to fall in cities far away. This will be the governments last home, it'll be years until they can open the doors and reemerge into the world.


  • Included in this product is the following files
  • Square Straight
  • A&BHalf Straight
  • Dead End
  • Ruined Dead End
  • Long Corridor
  • Corner A&B
  • T Junction
  • Crossway
  • Open Room
  • Room with Pillars
  • Bunker Entrance (door prints separately)
  • Ark Conversion base

Files will be delivered by email after purchase, or you can log in and download them directly from the site. 

Kit Compatibility: This kit is designed to work with our Orbital and USS ARKAND STL Kits too!

Also, We have specifically designed this to work with our pre-painted MDF A.R.K, Arklight Metro and Arkand Crypt kits.
- Standard straight is 4.25"x4.25"x4"
- Half straight is 4.25"x2.125"x4"
- Long Corridor is 4.25"x8.5"x4"


  • By purchasing this product the User agrees to print this file for personal use and not for any commercial purposes, you may not transfer the file to any 3rd party printing company. 
  • Do not share this file after purchase.
  • Do not resell prints of this product.
  • Do not remix this file and resell it


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