is there a way to change a models texture during a game?

i'm even willing to use jass(already posted on the jass forum section), i've tought of a way, replacing the teamcollor texture, but that doesn't give-me enough manouverability, cuz i want to have 3 or more changeable textures per model

if that's not possible, tell-me how to change a unit's model during the game
(i will not reply to your answers soon, i'll be camping for the next week and a half.)

well, hmm u can make more than 1 unit of your unit type.

for example.

hero:

orc blademaster:

1 : First Model
2 : Second Model
3 : Third Model

The Action in the Trigger will be that u replace the unit.

--
Einheit - Replace (picked unit for example) with a Soldat using old unit: Rel. life and mana
--

but i dont know whats with your hero level then, to change a model on a placed unit is impossible in my opinion.

i hope i could help u a little bit.

sry for my bad english , i prefer english forums, because here are the user more friendly and more inteligent(warcraft know how)