Very good news for all Custom Items creators: the Nadeo Importer is now available for Trackmania!
From now on you can import models you created using your favorite 3D software in Trackmania as custom items and use them in the Trackmania map editor.
How does it work?
The Nadeo Importer is a small tool that needs to be installed in the folder which contains your Trackmania.exe. This tool allows you to turn .fbx files into .Item.Gbx files, which can then be used in the Trackmania Map Editor.
Find all information about the Nadeo Importer and download the tool from the official documentation page.
Have fun building custom items!