Puzzling greneng works

[kai]

Some keris have a pesi much more prominently based off-center than this example. I have no pics at hand but those I can remember from the top of my head were a few sepokal blades and a variant keris panjang.

I'd need to handle such a keris to assess the function. Maybe with the curved sepokal blades it doesn't make that much of a difference, anyway?

Regards,
Kai