3D Printed Upper and Lower Disc Compass Magnet Motor 1

Some 3D prints from Xometry and one from PCBWAY.
The earth geomagnetic field compass magnet motor is now running faster and shaking much less.
stay tuned:)

[@jammerzz]

and i subbed. let's get you monetized.

[@jammerzz]

have no idea what im looking at but congrats on your achievement.

[@magneticpropulsion2507]

It's a permanent magnet stator less motor. The magnets point to Earth's north because that's what magnets do. Then a small electric motor turns the magnets so they aren't pointing north. When the magnets turn north they bring the armature around with them. And so on...

[@jammerzz]

@@magneticpropulsion2507 does this output any power?

[@magneticpropulsion2507]

It outputs less power than it intakes. There's that pesky law of thermodynamics. But seriously it illustrates that the geomagnetic field is thousands of times more powerful than we were all taught. Also it turns without any reactions. For example the motor in an electric screwdriver pushes against your hand as it drives the screw. Were this motor somehow made that powerful it would not push back.

[@jammerzz]

@@magneticpropulsion2507 hmmm, interesting. thanks for explaining it fellow scientist.

[@mad_6519]

It looks like everyone in the comments section thinks this is a perpetual motion machine, not just a demonstration of the strength of earth's magnetic field

[@magneticpropulsion2507]

Someone a while ago was like aha I can see the battery 😊

[@ecomensstudios7169]

Pretty intresing. gonna say never thought that the earths magnetic field was this strong.maybe some torque measurements? looking foward for more experiments! :D

[@magneticpropulsion2507]

Did measurements a long time ago. At one of the spacers that hold the two discs together the force when held 90° away from north for these magnets is close to 2 Gram Force.

[@KD-bk7gd]

Imagine letting this bad boy rip in a vacuum with no wind resistance.

[@magneticpropulsion2507]

The swivel bearing is where all the friction is. Perhaps when I get it to run very smoothly it can have a pinpoint bearing on the bottom axle to reduce the load on the swivel. That can reduce friction. Anyway, it can go faster as is with some tweaks.