Hellow guys, Welcome to my website, and you are watching Open-source and Scalable Mini CNC Kit RS4040 15.75" x 15.75" x 3.75". and this vIdeo is uploaded by SignCut Inc. at 2019-06-29T01:19:49-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.