Soda bottle holder - Holds two 1,5L

Bottle holder for stacking two 1,5L bottles on top of each other.

All I wanted was to stack two soda bottles on top of each other, to save on space in the fridge. So after getting a 3D printer, I decided to make my own.

This is my first creation here. I am new to the 3D printing world. I modeled this in Blender. I took 3D modeling in school, so I have some experience with that part.

I have been testing the design myself for a while now, I'm very happy with it, it's surprisingly sturdy.

It’s also easy to take apart for flatpack storage when you don’t need it. 

I printed it with 0.20mm Balanced, 30% Gyroid infill. Prusa PLA.

It's a pretty simple print, two main parts that holds the bottles, and the other parts holds it all together. All you need is here. no need for glue. no supports. doesn't need a brim.

Model files, Part 1 has most of what you need. Part 2, is just another copy of the main part in Part1, because you need two of these.

Assembly: Attach the two (2)rods first to the (1)main body, they are inserted in the square hole and then twisted 90 degrees in the only direction it allows. When twisting in the second one, make sure to twist the entire (2)rod part. Then click on the (3)bottom part, line it up with the groves on the bottom of the (1)main body and push it on.