This is the rotary kiln I built at Tropical Naturals, No. 10 Wempco Road, Ikeja, Lagos, during my industrial training program in June 2025. The Managing Director assigned the IT students to work on the production of Portland cement, and my specific role, as a mechanical engineering student, was to design and construct the rotary kiln.
STL (Stereolithography, filesize: 11.9 MB), OBJ (OBJ, filesize: 32.7 MB), F3D (Autodesk Fusion 360, filesize: 24.8 MB)