SodaStream Crystal Bottle Stand

thingiverse

The part provides room for up to three glass sodastream crystal bottles, which are threaded into the stand. Each thread on the part can hold a bottle, regardless of the state of the other threads, meaning that the stand wont flip over if only one thread is used. Underneath each thread is a round cut out, mith a maximum depth of 2mm to have room for dripping water (which isn't much, but it holds enough in my tests). Note that while I printed it without using supports, you may want to check if your printer allows for bridging over a distance of ~ 2cm for the front of each thread. In my case there were some minor artifacts, but these were not problematic.