PLA Water Bottle/Flask (A7 Memo Bottle Replica)

This is a replica of the A7 Memo Bottle. It's a good size for on the go - not like some of the massive water bottles out there today! See notes below for safe use!

The print requires some sanding to make the lid click very satisfying. See images for sanding locations!

You will also need an O-Ring:  

(This size comes standard in the Harbor Freight kit)

ID: 13.8mm

OD: 18.5mm

Section: 2.4mm

NOTE: This is a 3D printed water bottle - I've had some that leak and some that don't. You have been warned!

NOTE: Pure PLA filament is generally considered food-safe and plant-based, but 3D printed objects made from it are typically NOT safe to drink from due to microscopic layer lines harboring bacteria, potential contaminants from the printing process (like brass nozzles with lead, or non-food-safe colorants/additives), and the material's low heat resistance (not dishwasher/hot water safe). To make a PLA print food-safe, you must use certified food-safe filament and seal the print with a food-grade coating like epoxy or silicone to eliminate bacteria traps.