Here's a short video to show the status of a masonry water storage tank prototype I've been working on. The tank was made from manufactured concrete block which I designed and had produced on a standard concrete block machine. This will serve as a "plunging tank" to cool off after taking the sauna. The same idea will be used to collect potable drinking water.
To see the tank completed, please look here.
To see the tank completed, please look here.