# Create a transform building

we are using the same everon and looking after the ciment process:

[![image.png](https://wiki.nabla.sh/uploads/images/gallery/2024-12/scaled-1680-/7Dvimage.png)](https://wiki.nabla.sh/uploads/images/gallery/2024-12/7Dvimage.png)

when looking to the action manager we have information on how its working:

[![image.png](https://wiki.nabla.sh/uploads/images/gallery/2024-12/scaled-1680-/hQ2image.png)](https://wiki.nabla.sh/uploads/images/gallery/2024-12/hQ2image.png)

as we can see we have 3 input prefab and 1 output:

[![image.png](https://wiki.nabla.sh/uploads/images/gallery/2024-12/scaled-1680-/Ferimage.png)](https://wiki.nabla.sh/uploads/images/gallery/2024-12/Ferimage.png)

we need to collect all 3 to get the output, as we can see we can tell how many of each ingrediant we need:

[![image.png](https://wiki.nabla.sh/uploads/images/gallery/2024-12/scaled-1680-/Erbimage.png)](https://wiki.nabla.sh/uploads/images/gallery/2024-12/Erbimage.png)

After that we put whta prefab as an output we have and select how many we have:

[![image.png](https://wiki.nabla.sh/uploads/images/gallery/2024-12/scaled-1680-/QbPimage.png)](https://wiki.nabla.sh/uploads/images/gallery/2024-12/QbPimage.png)