Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Vertical Build Concrete 3D-Admix for Rapid-Vertical Slip-Forming, 3D Printing, or Free-Form Walls. and this video is uploaded by SpaceCrete at 2021-11-07T17:30:23-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [Bbhv2TA-uwE]