Skip to content

Smallscale ventilation systems

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

These smallscale (6mm/8mm) ventilation systems were designed to be used on buildings and vehicles for games such as Adeptus Titanicus, Battletech, and Dropzone Commander. It could of course also be used for other projects and resized if needed.

The kit contains the following items:
- 21 types of ventilation systems
- 2 types of windcatchers
- 1 mechanic

Please do no share or sell these files (including prints and remixes) without my written permission.

3D printer file information

  • 3D design format: STL Folder details Close
    • Ventilation systems - Mechanic.stl
    • Ventilation systems - Type A 1.stl
    • Ventilation systems - Type A 2.stl
    • Ventilation systems - Type A 3.stl
    • Ventilation systems - Type A 4.stl
    • Ventilation systems - Type A 5.stl
    • Ventilation systems - Type A 6.stl
    • Ventilation systems - Type B 1.stl
    • Ventilation systems - Type B 2.stl
    • Ventilation systems - Type B 3.stl
    • Ventilation systems - Type B 4.stl
    • Ventilation systems - Type B 5.stl
    • Ventilation systems - Type B 6.stl
    • Ventilation systems - Type C 1.stl
    • Ventilation systems - Type C 2.stl
    • Ventilation systems - Type C 3.stl
    • Ventilation systems - Type C 4.stl
    • Ventilation systems - Type C 5.stl
    • Ventilation systems - Type D 1.stl
    • Ventilation systems - Type D 2.stl
    • Ventilation systems - Type D 3.stl
    • Ventilation systems - Type D 4.stl
    • Ventilation systems - Windcatcher 1.stl
    • Ventilation systems - Windcatcher 2.stl

    Learn more about the formats

  • Publication date: 2021-09-23 at 09:58





Through Bits Blitz Designs I try to create a dark futuristic universe. Most of the kits I design are meant for 'smallscale' (anything between 6mm-8mm, but they could probably also be printed in 10mm or 15mm) or 'fleetscale' gaming.

By buying my designs, you agree that you may only use the 3D content provided for personal use. So you can print and modify the files for your own personal use. However, you're not allowed to share or sell the files and prints without my written permission. All intellectual property of these designs belong to Bits Blitz Designs, no rights are assigned or transferred to the end-user.

If you are interested in selling printed versions of my designs, don't hesitate to contact me through

Thank you so much for your support, I really hope you enjoy my designs!

Issue with this design? Report a problem

Best sellers of the category Game

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!