I’ve always built weird stuff ever since I was a kid.
There’s a lot more stuff I’ve dreamed of but haven’t built yet.
Once I get an idea in my head it just won’t go away... some things roll around in my noggin for years before they get out.

 
Send Questions to: matthew@embeecon.com
 
Magnets
  a
Wind
a
Mechanics
 
   
 

 

 
Magnetic levitation (stabilized)
  
   
Human-Powered Ornithopter

 
Pneumatic Cylinder Actuated
via Plastic Bottle


             
 
Magnetic Kinetic Clock
[Click to enlarge image]
   
Roller Sailing
 
Perpetual Top
 
   

 
 
Magnetic Spinner
   
Blew Boat (2007)

 
The Nest
 
         
 

Magnetic Matrix Video (7Mb)

This is a toy consisting of two sheets of Plexiglas spaced 1/10" apart with Neo magnets sandwiched in between.
Their behavior is interesting.