The Stray

Got it Markus, but what I

Got it Markus, but what I mean is that the radius has to be added to the lenght of the side which you bend, so that it’s long enough after bending…

You don’t need to consider

You don’t need to consider the bending radius if your marking lines refer to the inner sizes of the box you want to have.

alu-bend-1.jpg

Bend it then in this way (sides up). The inner bending radius is much smaller (can be neglected for such thin aluminium plates):

alu-bend-2.jpg

If you bend the sides of the box to the opposite direction (down), you getting sides which are around 1.5 mm lower than you wanted.

I see now…Hehe, I got the

I see now…

Hehe, I got the wrong assumption. Thanks Markus, will try this today again :slight_smile: