I wanted a bottle hanger to keep other bottles near my sodastream station so I made this.

It's been holding full bottles for a few weeks without fail.

I mostly have 1.5L (EU. I think US bottles have differences) bottles and that's what I designed around. I've check the size of 2L and made separate version for it but it has not been tested.

There are 4 versions available:

• Standard - The one I've been currently using (Bottle diameter ~90mm, Neck diameter ~26.3-27, Neck height ~5-5.5mm)
• 1Hole - 1 central screw hole. I've made it purely because while mounting the part to wood it felt secure with just one hole. Not tested. (Same as before)
• 102mm - Slightly longer version to accommodate 2L bottle. I don't have these bottles on hand so I had no chance to test it. (Bottle diameter ~102mm, Neck diameter ~26.3-27, Neck height ~5-5.5mm)
• 102mm 1Hole - Same as before

My Print settings:

• Filament: PETG or something stronger (I'm not sure PLA would withstand constant force - But I haven't tested it)
• Walls: 6/7 (I used the 0.2 Strength setting from OrcaSlicer). It feels very strong. Might work with less walls at least for the 1.5L bottle.
• Brim/Support: None required
• Print orientation: Shown in pictures