Geocache Nano

I made this Geocache Nano that uses 18 mm caps from those small bottles of alcohol.Screwing it on the first time is a bit hard; after that, it works perfectly.For the logbook i used the one linked below (not my creation)https://www.gclogbuch.de/count.php?link=https://www.bergziege-owl.de/wp-content/uploads/2021/03/Nano-Logbuch.pdf&nr=006&groe=nano There are 3 versions at the moment:Magnet version (10x2)Cord hole Cord hole on the undersideBoost MeA boost supports my work so i can make more like this