Item Time Period Description 320x240
avi
160x120
avi
The earliest work in the world on magnetically floating gears 2'00" 1977-1978 Recently, there are some works on magnetically floating gears.
This work is the ealiest work in the world on magnetically floating gears.

Video demonstarion is under construction. However, you can see the following sample videos of the earlier or earliest works in the world on magnetically floating gears. The works were carried out during 1977-1978.

If your network is not fast enough, buttons in 160x120 avi column are recomended.