3D model of a nine-cylinder engine for RC planes from 1978
the weight of the engine is 5 kg
video of the engine breakdown available
don't hesitate to contact me if you need any changes on the model or if you have any questions
STL (Stereolithography, filesize: 58.5 MB), OBJ (OBJ, filesize: 152 MB), STP (STEP, filesize: 9.95 MB), FBX (Autodesk FBX, filesize: 29.3 MB)