Free STL file concrete mixer 3D printed 🚧・3D printing model to download・Cults
How a cement mixer mixes and pours concrete. Note that the gif shows a cross-section and the black thing is a corkscrew attatched to the walls of the mixers drum. : r/educationalgifs
STL file Cement Truck with motorized rotating tank 3D print model 🚚・Design to download and 3D print・Cults