<t>@okh: thanks for your explanation!<br/>
So I got it right, that in AOI ONE physical part can only have ONE texture and I can not apply different textures/colors to the sides of the same cuboid?<br/>
Than I'll have to also model the doors - not a big deal, but I'm really a newbie and being used to ...

<t>@Puybaret: thank you very much for your quick reply!<br/>
I do have to apologize again - I think I formulated my question not very well:<br/>
<br/>
Let's assume I have imported a simple cuboid with a given texture (wood), created by AOI and saved in OBJ format.<br/>
This would be a very simple ...

<t>I'm sorry, if this should be a trivial question, but I wonder:<br/>
<br/>
How can I draw or paint something directly on the surface of an object?<br/>
Is it possible to create a rectangular bitmap or vector graphic and "glue" that on the surface of a cube or another object in AOI?<br/>
<br ...