took a planters nuts can, (can use coffee can) with plastic lid. Melted two whip sized holes. Cut a one foot peice of whip that goes from the bowl to the can and goes deep into the can. The can is filled to the top with ice cubes, the bowl tube goes all the way to the bottom of the can (under the ice). The draw tube remains at the top pulling the vapor though the ice.
picture is posted on Grass city where it went unapreciated.
http://forum.grasscity.com/toking-tools/777031-diy-vape-precooler.html
picture is posted on Grass city where it went unapreciated.
http://forum.grasscity.com/toking-tools/777031-diy-vape-precooler.html