Salty water bottle holder

I use to print with PLA on a glass plate after sprying a mist of salty water that allows me to separate the piece very easily after the glass cool down. You can learn more about it by viewing this video https://www.youtube.com/watch?v=pa11Jq1Qz70 and by reading this pdf document https://www.uantwerpen.be/images/uantwerpen/container11343/files/bonding_pla_with_salt_water_v20160713.pdf