It is not very easy to dry the aluminum bottles after washing them: if you simply put them away with the cap open there will always be a few drops inside and if you stick a dish towel in there this risks remaining inside. The ideal is to place them upside down so that the drops come out, but there were two problems: it gets wet everywhere and they fall easily.

So I designed a very simple object to put them in: it has a small tray to collect the water and at the same time prevents the bottle from falling. In the printing profile you will find a plate with the tray for a single water bottle, and a plate with a double tray for two water bottles: this also has a cover that I printed separately in another colour; it is not mandatory to print it because It has no function other than to improve aesthetics, especially when printed on the textured PEI plate.
The design and printing profile have been designed to make it watertight. If the internal diameter of the hole on the bottle is less than 29 mm, scale down the model.

Warning: before before downloading and printing SPAM profiles, please check that they have been tested by author and check the uploaded photo to make sure the print quality is as good as the original profile.