Drinking bottle holder for rodents

Our hamster's drinking bottle was only hanging on a wire and was therefore very loose. The hamster had difficulty drinking, so I started to design something better. Since we have a wooden cage, I printed the drinking bottle holder to fit with wood PLA. The water bottle can simply be pushed into the holder. Holes for screwing are also available. Here are a few dimensions. Drill hole diameter: 4.5mm Housing inside: 45.5mm Housing outside: 50mm Total width: 52.7mm