Need help making a piano object (split from Pumpkin Paster)

[Madison Lastrega]

UPDATE: I got my MDO made and it looks great in the objrct editor.. Wierd though has no txr file works in the SoM object editor but Of course is a white mess in the game the model has no txr in the MDO (I know thats why it is white in the game... but why does it look right in the editor and can we fix this mess:).Please help me I know I am in the right direction here:) thankx Guys:)