Make video of the Radial Piston Engine Model on Thingiverse.
The files are available for download here:
https://www.thingiverse.com/thing:360...

Check out more of my designs on Thingiverse for nerdy merchandise and more!
https://www.thingiverse.com/plusalpha...

Please note: I was informed after making the model/video that radial engines require odd number of cylinders. I am not an expert in radial engines, and I only tried to design something that is aesthetically appealing. This model may be "incorrect" as a model, but it is still an interesting project so I will upload as it is. I may consider designing an update in the future.