Bottle Holder For Backpack

This is a simple bottle holder for a strap, backpack or lanyard. It is designed to easily slip over the end of a backpack strap and capture the hemmed end, yet can just as easily be removed by folding the hem against the strap. It will securely hold most 20oz style plastic soda bottles and SOME plastic drinking water bottles (Kroger brand is too small but Ozarka bottles will work - although they are slightly smaller than the soda bottle necks, so use caution). You should print this model with 100% infill set to concentric pattern for maximum strength, PETG or better recommended.