This is a second and more polished version of the strap clip I published to use on my Seal Line backpack. I used the last version for for 5 months and made necessary revisions. This version won't slip off the strap but is still easily removable. What I learned from V1: The overall thickness was unnecessary for holding the strap together. For this reason I wanted the for the slimmer profile. It helped reduce material, but at the same time increased printing accuracy. I also found I needed a different way to insert the strap. The strap would slip out quite often. I found inserting both straps from the same side with a divider worked much better. Only one strap can enter or exit at a time because of the center divider.