Thanks for the tool, I am testing it now on this use case
I will have to compare to OpenNest and the other paid tool.
I think I will have to make a tool to nest inside holes. If you implement holes it will become a quite complete tool. It will surely require to have curves in DataTree.
It seems promising but I has lots of timeout (surely no good nest on requested time).
A bit frustrating after 1000 s (inter bin moves),
The Id and Transform is OK for me as it looks like what I did on some Packing tool in Nautilus. User just have to group curves or others object to apply the transform.
In my use case I also have different sheet size. My laser cutter can’t use 2000 mm x 1000 mm sheets so I use 600 mm x 600 mm and 400 mm x 600 mm.