3D Box

[jesper]

Now is the time to make a Project box for my prototype.
What kind of program should I use to create a 3D file ?
Since I do not have a 3D printer , there are some who know a place on the Internet where it is possible to get 3d file print and get the pototype/project box

[Dwalt]

Try this site to find local 3D printers available in your area. This software is free to create 3D files for personal use.

[Fabien]

Try Onshape, very simple and free.