Geodesic sphere puzzle (truncated icosahedron)

How to solve this puzzle: If you want to build this: I cut two chunks of 2x4 that were each 20“ long. These were then ripped into 14 strips, which were eventually cut in half. Of these 28 total pieces, 18 were used for hexagonal and 10 were used for pentagonal tubes. This provided me with enough of the 1/2“ thick parts to make two complete puzzles. I usually call the trick featured in this video “the bucket trick.“ It will work to find the miter angle for