This guide will let you know how to make a water flask in Sons of the Forest. Go through the guide and follow the simple steps to do so.
You will need to find a 3D printer and some resin for this. Bring out your GPS and head to the green glowing dot. Once you reach there, go inside the cave and you will find a 3D printer down there.
There will also be a bed and you can sleep if you want. You have to make yourself a canteen, make sure to equip it and go to a clean water source. Fill it up and you can get four or five drinks out of it.
