SodaStream bottle adapter

This 3D-printed adapter allows you to use 0.5L bottles with your SodaStream machine. Designed for a secure fit, it ensures a tight seal to prevent leaks during carbonation. Perfect for those who prefer smaller bottles or want more flexibility in their SodaStream experience.

For sealing you can eather use a o-ring gasket D20x3mm or print the gasket with tpu or flex material. The gasket has to be placed on the bottle side inside the thread-hole.

Original model: https://www.printables.com/model/588416-sodastream-bottle-adapter-v1-for-standard-05-liter