Update December 21 2025
A spreadsheet detailing the work I've done mapping deltaheddra to knots has been uploaded. Yes, it needs more work and is far complete but it is a start.

Update December 20 2025

I have now updated the files with a pdf of my talk on these parts - hopefully enough of an explanation to get you started!

Regards Steve

Original:Makes knots using coffee stirrers and drinking straws - work in progress!