Crankshaft - Vilebrequin - Cigüeñal

thingiverse

The original design originates from http://koi29.info/solidworksF-vilebrequin.html, a tutorial on solidworks. The part is designed for a Nissan 2.2 D engine. Several STL files were discovered on GrabCAD, offering a resource for 3D printing and model development. The stand's design prioritizes aesthetics while effectively illustrating the concept of common zone tolerancing. By grouping central cylinders as a single rotating component, students can better grasp the importance of tolerating them as a whole. In December 2017, the file was revised to improve the cylinder design, allowing for a tighter lock around the crankshaft. This modification enhances the overall functionality and performance of the engine part.