This is a toolbox designed to fit in a bicycle bottle cage. Largest diameter is 73mm, height is 200mm. 

I store my 110cm bike lock in it, but you can put spare tubes, mini pumps, or anything you can fit in there.

This model can only be printed in vase mode with 0.7mm thick walls. I printed mine at 0.2mm layer height on an ender 3 with stock 0.4mm nozzle. There is no need for a bigger nozzle. Bottom layers need to be 1mm thick (5 layers if height is 0.2) for both the lid and the bottle itself.

Files are oriented in the printing direction.