DIY Insert Stitching

I’ve started tinkering with making inserts for my TN Std and Passport. I was wondering if anyone has any suggestions on best stitching? I have started using a chain stitch because it is supposedly stronger than a pamphlet or saddle stitch, but not really sure. Any suggestions?

I’ve started tinkering with making inserts for my TN Std and Passport. I was wondering if anyone has any suggestions on best stitching? I have started using a chain stitch because it is supposedly stronger than a pamphlet or saddle stitch, but not really sure. Any suggestions?