Blender 3d Model - Texture Problem

Hi

i create a 3d model in Blender (i am not blender expert)
Then i import to BB, i added a texture. but it doesn't show on BB.
Do you have any ideas? what am i missing?

 

Have a look at this post

https://www.buildbox.com/forum/index.php?threads/importing-3d-objects-to-bb3.14453/#post-88160

 

thanks i create 3d model to photoshop and its works now.
but i have another problem top is ok but how can i fix side texture. it doesn't look good.
do you have any idea for this?