Keyring Spreader - All For One

Check out my last model for this idea here: https://makerworld.com/en/models/1932824-keyring-spreader#profileId-2075086 This model is an upgraded design from my last Keyring Spreader. While the last one (dubbed the “One For All” model) excelled at opening other keyrings, this one ("All For One") is made to open only the keyring that the tool is attached to. With a slimmer and more compact design, this tool can remain comfortably on your keyring, and be available to you whenever you need it, unlike the One For All model, which is bulky and not fit for every day carry on a ring. Usage: Hold the Spreader upright (with the push-bar on the bottom). Release your grip to let the keyring drop down into the center. Press on the push-bar and watch it work! Insert your key and let the Spreader fall back onto the ring. The function is in the geometry of the hole, whereas the One For All model relied on a dual squeeze-and-pull motion. This model improves by only requiring one movement, maki