About this 3D model
A simple ring that clamps to your handlebars and holds a pint glass or other similarly-sized beverage container. I've also included a smaller version of the ring that fits a coffee cup. You'll need two 40mm M4 machine screws and nuts. The hole for the bar is slightly larger than a road bar diameter. Add a strip of rubber from an old tube OR a few wraps of electrical tape to make up the difference and to provide a friction fit. Please be responsible. Don't drink and bike.