I already put the clamshells in my DS cases anyway. It does give it a slight bulge but it's not really that bad.
Just use a hot glue gun. Works fine on plastic.
I just don't like hot glue because it always seems to eventually come apart. And under high heat conditions it becomes malleable again.
Where do you keep your cases that would be in high heat?? The oven? Lol
No I'm kidding man, and I understand. My house is usually 60 degrees and where I keep my game stuff is a little bit cooler and dry. I also don't take my cases with me anywhere really. So I'm just saying that method works good for me.
If you really want to go hardcore, use an epoxy mix. Then that shit will never come apart.
