I had already seen that someone beat me to it in making the 13b, but figured I would upload my own version regardless...

(UPDATED) sounds pretty gud, obviously not acurate spec, but the engine spec as the references for this engine is maz...

[Updated on 02 May 2023] I keep adding cylinders to Porsche 911, this time it is boxer 12. My idea was not just to jo...

Mazda's attempt to create a piston engine which could simulate rotary feel. Dimensions and timing compiled from old f...

[Updated on 02 May 2023] This is my attempt to recreate this piece of german engineering. VAG W12 is an even firing e...

This is a radial-5 engine and runs nicely. However, the pistons rotate in the cylinders (doesn't impact engine) and ...

A simple radial 3 engine. Sounds vaguely like a rotary.

I used the I11 as a base (obviously)

Sounds a little like a rotary, makes about 210hp and revs to 9000rpm Original Engine made by Noffie: https://cata...