Automatic Side-Opening Knife - Auto-Deploy

This is an automatically deploying side-opening spring-assisted knife, featuring an optional magnetic attachment that allows it to adhere to metal surfaces Simply push the button to automatically deploy and lock the blade. It uses a reliable axis lock mechanism. See the GIF below for operation. Printing is simple and fast, requiring only 2 small support structures that are easy to remove without affecting any visible surfaces. Print time is just over an hour. Assembly requires one rubber band (approx. 2cm in diameter). I use bands from the "Maker's Beginner Kit." Similar sizes work, but avoid longer bands as reduced elasticity may fail to deploy the blade. The blade used is a Stanley brand blade with a length of 62mm. Please do not use larger blades, as they may not fit. Slightly smaller blades might cause wiggle or play Tweezers are recommended but not essential—I include a 3D-printed tool to assist with band installation. I’ve assembled 4 knives using this tool; while les