Good day, What file format do you need for the 3D. (SolidWorks, 3D Studiomax...)

Good day, is it ok to used sketch up Pro 8 (.skp) for 3D tower design?

Thank you

GOOD MORNING
Is it fine if I used PHOTOSHOP CC2017?

Yes, it's ok..

It's ok, thank..

As a presentation purpose, it's up to you, you can use any program you like.
As a manufacturing requirement at the end of the project, we will only need 2d plan of the design (DXF drawing). The thickness should be uniform (2-3 cm) for the model.
Thanks..