I Need Assistance Adjusting Fill Density in Fusion 360 and Cure for Various Parts

[Belleann]

Hello everyone

Right now; I am working on a project to make a tool hook that a magnet will use to connect to a machine. Regarding changing the fill density for different parts of the model; I would appreciate some guidance. To be more precise; I want the tool hook body to have a 25% fill density while still making sure the hooks are printed solid.

For design work; I use fusion 360; and for cutting; I use Cure. Is there anyone with knowledge and advice in changing the fill density in a single part? I would be very grateful for any guidance on the necessary steps . In addition; kindly share any specific directions and materials that would be useful.

Thanks in advance for your help