SMOT is short for Simple Magnetic Overunity Toy, it's a well known overunity concept launching a ball over a magnetic ramp. The magnets are closer to the track at the top as the bottom but the ball (some how) drops off at the end. The magnets pull the ball up against gravity then gravity pulls the ball out of the magnetic field. It's very mysterious. This is how it looks.

I have improved the design a little.

side view

top view

It can now ramp up much further as the previous design because the arc shape works just like a pendulum.

At 45 degrees the pendulum has the most stress on the wire. I have simply reproduced this effect by shaping the ramp in an arc.