Toilet sand clock timer

Toilet sand clock timer This is my custom version of sand clock from https://katamco.com Carpe diem is a Latin aphorism, usually translated as " pluck the day " or " spend your day trully " Assembling Cover the empty holes with a transparent adhesive tape or thin plastic foil. 📷 Image redacted — claim this model to add your own media You can use sand or table salt to fill back-box. Both salt or sand must be absolutely dry. To be sure, we will also insert and glue the silicate gel inside. 📷 Image redacted — claim this model to add your own media The sift time depends on both the particle size and the size of the hole. On the down left picture is table salt and on the right is synthetic glass ceramic powder. You have to experiment. 📷 Image redacted — claim this model to add your own media At the finish glue cover and back-box together. 📷 Image redacted — claim this model to add your own media Have a fun !