Need help with this design.

[Anonymous]

I take no credit in the design of the below file, but I was wondering if anyone was really familiar with Fusion 360 and could help me modify this design?  It is created to support a 7 inch screen, but I am trying to get it to fit an 8 inch screen.  In theory, it sounds simple, but I dont understand the program enough to make this happen :P.  Also, if the front plate gets bigger, the back plate will also need to get bigger and will need to be changed.  Any help would be greatly appreciated! Thank you.

I have also attached the back and front .f3d files

https://github.com/timlindquist/Nintimdo-RP_3D_models

[etfrench · Accepted solution]

One way to do it is with the Split Body command:

After moving the bodies apart, you can use the Extrude|To Object command to close the gap.