Hellow guys, Welcome to my website, and you are watching 3D Printing Elephants foot. How your lead screw is causing it and how to fix it! Ender 3v2. and this vIdeo is uploaded by Redo3D at 2021-11-02T17:19:44-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.