I accidently broke one of the clips which keep my backpack closed, so I designed a printable replacement.
Hope some of you find this useful :)
Part 1 was printed horizontally with support, Part 2 vertically without support. Both 100% infill and .1mm layer height on my Ultimaker. Print Part 2 hot enough (i did 200Â°C) otherwise it could delaminate when stressed. Part 1 may need some sanding to slide smoothly into Part 2.