seppuku blade

Maken of four magnet; 280 Gauss
a base; wood a pair of chop-sticks


Theme: We could break the directic electro-magenetic steel plate.

Purpass: If the magnet settle in spiral, the polarize beam can slash the plate..


Making: the four magnet set in distingished with 90°to the wood base.
The N polar directed with spiral.
1st and 4th magnet is same direction


Result:
bad: It is not clear.

good: something to slash there is.

good: the muscle could be a free.