Sequential Numbering of pieces for laser cutting

Hi Kevin - just to give you an update…
Your definition in Grasshopper is doing a great job and I can’t thank you enough for your time and effort.
The job is going well and I’m still in the middle of contouring and preparing over 2,000 unique shapes.
This is one of the reasons I have stuck with Rhino over the years - the support is just incredible!
Thanks once again, and I shall send a picture of the finished job.
Best Regards, Sebastien