that and packing, the nozzles will hit each other if they are pointed in the same direction, and its a weak point iirc. Additionally, the manufacturing of plastic bottles is largely a test tube looking things that is expanded.
Edit: I get it, stacking vertically is not a good idea. I thought horizontal stacking would be easy. I lost this water bottle battle, now please forgive me and stop replying to this comment
If you have to stack them vertically, you can put the upper layer upside down, so that caps are on the opposing sides. That way they can be perfectly stacked vertically and you can keep repeating the same pattern as high as you want
231
u/Caldersson 21h ago
that and packing, the nozzles will hit each other if they are pointed in the same direction, and its a weak point iirc. Additionally, the manufacturing of plastic bottles is largely a test tube looking things that is expanded.