Simple Magnetic Key for Hall Sensors
thingiverse
Just a Simple and Versatile Design for a Magnetic Hall Sensor Key. Using a Linear Sensor that Detects Both Polarity of Your Magnet is a Great Idea - You'll Instantly Know Which Is Which (Marked as 1&2). If You Want to Get Creative with Colors, Choose the Single Key Top or Key Bottom; I Prefer Black and White Myself. Neodymium Magnets, 5mm in Diameter and 3mm High, are Perfect for This Design. If You're Over-Extruding Your Print, Don't Worry - Just Drill Out the Lock-Holes with a 3mm Diameter Drill. To Assemble the Key, Simply Push the Top Plate into the Bottom Plate; If Your Magnet is Oriented Correctly, It Should Fit Snugly. Just Be Careful Not to Leave Any Magnets Loose Inside Your 3D Printed Housing - It's Best to Remove Them After Assembly.
With this file you will be able to print Simple Magnetic Key for Hall Sensors with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Simple Magnetic Key for Hall Sensors.