I have been looking at this website quite often fort he last month or so I dont know why I did not post it on here earlier,

I am sure some of you have seen it It gives a whole chart of different jig sizes that produce different radius's

I am sure one could adapt many uses for it

I really REALLY want to make a sphere/globe now I have about 200 ft of 1 inch square tubing kicking around from when my buddys at the steel place got a whole bundle of slightly bent tubing (sometimes when you cut the straps they explode in every direction)

Hopefully at least one person will have not seen it and be able to make use of it. anyways the site is

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How to Bend Tubing and Pipe by Hand

Bryce, thanks for the link. Some great info there. Thanks for posting!
Good luck on your sphere/globe. Keep us posted. Pics too.


Mitch

Keep your eyes open for a Hossfeld manual bender.