I posted this a few months ago on Vimeo, but am just getting round to working on a new version.
Here’s the 3D blend file. It has 604 faces, which is a lot when you consider that you’ll have to cut them all out. The next version will work on reducing the face count, and upping the geometric aesthetic:
Here’s the pdf of the flattened net. There are no numbers or instructions or anything, so treat it like one of those 3D jigsaws the kids love.