This model is mainly for educational purpose, It's based on a Sternmotor. The original parts and assembly were designed in SolidWorks, however this kit includes the SLDPRT , SLDASM files along with the .STL files corresponding to each component of the engine, ready for 3D printing.
The engine block was designed as a section view to show how the mechanism works. This may be an advantage if your goal is to print it, supports won't be necessary.
This kit includes the next components:
It can be modified in case you need it for another purpose, feel free to contact me in that case!