July 26, 2024
Description
This is a simple insulated bottle container. It's designed around standard 500ml water or coke bottles.
It may keep water or beverages cool for longer time in heat days.
There are slots for a shoulder strap. A 25-30 mm strip of fabric is enough.
I hope you enjoy this project and happy printing !
License:
Creative Commons — Attribution — Noncommercial — NoDerivatives