I tried one some time back on a ender xy conversion kit, having 3 other ender 3s none could I get any runout sensor to work, and no one willing to help, don't know why, but still, I tried the sfs v2, and never looked back, added one to all my printers along with the skr mine 3 v3, it's a complete plug amd play, and works great, and luke with every 3d printer there is always tweeking to do, but still one of the best just add and go items I got for my printers, thanks btt