Originally Posted by
SmartScarecrow
unfortunately, I do not have one of those fancy plastic magnetic field viewer gizmos ... and the ones I have seen where so small as to be nearly useless to me ... last time I did the butcher paper and iron filings thing to try to visualize the fields, I ended up making a major mess ... so I have not had an opportunity to see the field that is created around one of these ... would love to be able to do it ... am not sure it would tell me anything, but would still be very interesting to see ...