Bicycle Bottle Mount

This bottle mount is still fine after at least 20 casual rides of >20 km each. By casual I mean about 25 km/h on roads and less than 20 km/h on flat but still rough bike paths. It is designed to use the bike's built in screws.

I originally designed it around the dimensions of the "Clean Bottle Original Bike Bottle", but I've used it with a Coca Cola 710mm plastic bottle once - when I forgot the other bottle!

As shown by the file names, I went through a few iterations of this thing before I