May 26, 2026
Description
A simple, lightweight, and compact bottle opener designed to fit perfectly on your keychain. Shaped like the letter "J", it provides excellent leverage despite its small size.
To make sure it's strong enough to pop open your bottles, use these settings:
Orientation: Print it on its side (flat) for maximum strength.
Infill: 25% minimum (Gyroid or Grid recommended).
Wall loops / Perimeters: 4 or 5 walls for extra rigidity.
Material: PETG or PLA (PETG is preferred for durability, but PLA works perfectly fine too).
Supports: None needed! It's a 100% support-free design.
Feel free to share your makes and post your colors!
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License:
Creative Commons — Public Domain