CA Oz's Caliban has given the modding community a little early Chrismas present in the form of CA's own .cas exporter.

Download it here.

Quote Originally Posted by Caliban
The .rar file contains a quickguide document and the exporter for 3dsmax 7 8 and 9.
Just so everyone's clear:

- in RTW .cas files are used for models and animations in RTW
- in M2TW .cas files are used for battle map/strat map animations and strat map models (not the battle map models)
- this is an exporter only, use Vercingetorix's importer to get TW assets into 3DSmax

Just to recap:
- in M2TW .cas files are used for battle map/strat map animations and strat map models (not the battle map models)

And again:
- in M2TW .cas files are used for battle map/strat map animations and strat map models (not the battle map models) - there is no way to access M2TW battlemap models at this time