DO/Modding/Tools/Model Converter
From Dark Omen Wiki
Description
With the Model Converter you can convert Dark Omen .m3d Files into Blender to create new 3D objects for Dark Omen, such as buildings etc.
Download
Here you can Download the Model Converter. To use it, you need Blender.
Installation
After download the Model Converter and Blender you have to extract/install Blender. Copy the Model Converter to the Blender Install directory\.blender\scripts. Open m3d_import.py (e.g. with your Text-Editor) and change the last 3 lines of the script to your own Dark Omen Folder.
Run Blender and Select File => Import => Dark Omen(.m3d)
(This is a Beta version and therefore can not export)