Unit model as destructibles

[Lord Regno]

I want a unit model as a destructible (snow three wall, Northrend winter), but I can't pick that model, then I copy and passed the model file but then its didn't could find the model and its been a green/black square on the map.

Can you say me whats the model file are on the Snow three wall? (not the models file in destructible)

/ Regno

 

[Scary Nachos]

I dont think you can... i think the only way is to import something that is similar in a unit/hero modelish type thingy.