Big ring magnet at the bottom. 4 flat magnets placed in opposition at 45 degrees to the big ring magnet. Those 4 magnets placed on a ring plate, which is mounted freely on a rod, serving just as a guideline. The plate can move freely up and down. The gravity doing the rest.
Close?

Your idea is very close to what I have shown.  Missing only one small part hidden in the blurred image.
Make this part and it works.

The piston is a diametric tube from a synchronous washtub motor: Watch the Kick!
It's easier for the piston to travel down for the 1/2 rotation; The kick would be enough to raise the piston if it could ratchet back without the 1/2 upward turn, but the new pressure would have to come from increased weight and I don't know where it would come from.

https://www.youtube.com/watch?v=F6DzQOn4RTc

This is cool but wtf does it have to do with this thread???!!!
Guys stop hijacking somebody's threads! This forum already looks like piece of shit because of that.

@Airstriker,


Show us something you built that works, or shut yourself.

This part is a small motor and a battery below the base ring magnet and it will work for sure.

Please you stop here laughing at these people. Why do you assume that they are dishonest people, without knowing that? There are many dishonest people, but one should know how to find out. As much as i know Magnetman, he really honestly tries to research overunity. He may misunderstand something and may make wrong conclusions, but this is not helpful to improve it.

Your idea is very close to what I have shown.  Missing only one small part hidden in the blurred image.
Make this part and it works.

Is this part stationary or dynamic? Is it one element or a set of elements? Thanks for sharing by the way.

Here is the open source description of the motor.
First you must buy a couple of 190 mm ceramic ring magnets, make a round wood centerpiece for both of them and put a 12 inch  8 mm non magnetic rod through the center of each wood piece.
The bottom magnet should not be able to move.  The top magnet must easily spin with its “”SAME””
Polarity facing the bottom magnet.


Now you must buy or fashion 45 degree wood or aluminum blocks and bond them onto the top large ceramic magnet.  In a circular form.   Up to now you will be able to spin the motor easily with your fingers.
Now for the interesting part. Powerful neo block magnets must be bonded onto the top side of each 45 degree angle.
By extending the “””LENGHT “”” of the 45 degree angles considerably we now will be able to get
The setup to rotate.  How to do this is by bonding 6 inch polycarbonate tubes to the underside or topside of
Each of the four 45 degree angles.  Inside the tubes are placed neo rod magnets that oppose the polarity of the block magnets.   Now the GRAVITY weight of these extensions will cause the setup to rotate hands free.
I hope all this information is useful in your individual builds.
ALL ABOVE INFORMATION IS OPEN SOURCE.

Here is a photo of what it looks like without the polycarbonate and rod magnet extensions on the underside of the top 45 degree angles.

Here is a photo of what it looks like without the polycarbonate and rod magnet extensions on the underside of the top 45 degree angles.

Actually the missing part in the picture would be the most interesting one to see What is that grey disc underneath the top plate? Did the initial video contain the rods? Also you're saying about two ring magnets (190mm) but both in the video and in the picture the second one is missing.
Thanks by the way for sharing all this! And as far as I can see it's a different design than I thought it is.