Hi all, just wanted to share a resource - I made three of these wreaths and a bunch of the geometric spheres for my centerpieces in just a few hours. Pics aren't my results, but from the tutorials. Spent $20 total on a pack of coffee stirring black straws (Amazon), florist/jeweler's wire (1/2 off at AC Moore), and metallic spray paint.
If anyone wants to try it and gets confused, the video tutorial is great, but I can also give advice