Zowie FK, EC, ZA, Series Improved Scroll Notch

thingiverse

I love the Zowie shape, but the scroll wheel leaves much to be desired. This small mod part is designed to enhance your experience, still providing some tactile feedback while smoothing out the scroll wheel steps for a better and more enjoyable user experience. Installation is relatively straightforward, but it's at your own risk. Here are the basic instructions: 1. Open up the mouse carefully. - For EC series mice: Remove one small screw located under the label. - For ZA/FK series mice: Remove four small screws in total, two under each of the feet. 2. Carefully disassemble the scroll wheel. 3. Remove the stock notching mechanism with its 2 springs attached. 4. Take out the 2 small springs from the stock notch and attach them to the new 3D printed replacement notch. 5. Reassemble the scroll wheel using the new part and put it back into the mouse. 6. Put the mouse back together and check the scroll wheel for any issues. 7. If everything checks out, replace the screws if needed, and you're all set. **Important Note:** You can adjust the resistance of the scroll wheel by stretching or compressing its 2 small springs. Be cautious not to overdo it, as this could damage or bend the springs.