2m globe coming together.

[Thrashsmith]

Bending process.
Bloody murder.
Metalcraft Power bender.
Give almighty shove on the lever. A small flange on the tool stops the metal twisting. Genius.
Will deal with 30x5mm strip.
Pics show 20x5mm.

If you have a fly press & have the inclination, this system makes flat bar bending on edge quite easy

 

[chunkolini]

I have a flypress but the way I'm doing it is quicker, more controlled and has less issues with twisting the work piece.
On long pieces you can set a stop to make long consistent curves. And no risk of bashing your brains out