Magnetic Keychain

thingiverse

Human: Magnetic Keychain I designed a magnetic key holder to attach near my front door, and I needed something for my wife's keyring to allow her to use it. The device will also stick to the fridge or any other metal surface - just be aware that if your keys are too heavy, they might slide down the fridge! It works extremely well and is very handy. To assemble this keychain, follow these steps: First, make sure both surfaces you're gluing together have been sanded smooth. This will give you a professional-looking finish. Now, insert two Rare Earth magnets (2mmx10mm) into the bottom piece of the device and superglue them in place. Next, superglue the top and bottom pieces together. That's it!