another home made saw link

[CanadianScroller]

Modern Mechanix June 1935 had this interesting concept for a saw.
It was powered by magnetism, the saw vibrated through the drive of a magnetic buzzer, It even gave the plans to wind your own coils.The page claims the saw can cut through 1/2 wood. Not sure what type of wood that would be.

http://blog.modernmechanix.com/2007/...ating-jig-saw/

[Gill]

It's a Spiralux! I've got one of those, and it struggles with 1/4" plywood. Great for kiddies and people who are nervous that they might cut themselves on the unguarded blade, though.

Gill

[Pop]

Looks like 'variable speed' back then would have meant a trip over seas to the world of 50 cycles. I believe that has since been corrected to reflect the normal 60 cycle we use?

[lucky788scroller]

Things sure have changed huh? Dale