Snap-fit design Answered
The left panel in the image I have uploaded represents aluminium frame, 1mm thick. What I would like to do is design another aluminium or plastic piece that can snap into the inside of this frame (something like the right panel in the image). The frame, once positioned in, would be a permanent fixture.
I have looked at different kind of snap-fit joints but I'm not sure on what's the most appropriate design in terms of simplicity and functionality. Another issue is calculating the actual dimensions of the snap-fit joints.
Can anyone point me in the right direction?