Wood Puzzles and other interesting crafts

Go to this link for the piece of art https://www.experienceadelaide.com.au/public-art/golden-rhombohedron-obtuse/ Outside the Central Market, Grote St, Adelaide, since 2021 Jason Sims, the artist, called this Golden Rhombohedron (Obtuse). Another name of this interesting geometric object is Obtuse Golden Rhombic-hexahedron (OGR) These mathematical or geometric terms seems intimidating, right? Let's start with the easiest part Hexa - six Hedron - faces Rhombo=rhombic=rhombus A rhombus is a skewed square keeping its all sides parallel and of equal length. Similarly a Rhombohedron is a skewed cube, with all six faces the same rhombic look, parallel in pairs. What is a Golden Rhombus? This is the wonderful part related to the Golden Ratio or the Fibonacci number.... My craft (not a piece of art) in 2019 is simply called a "Ten Point Star" as it is made of 10 OGR, inspired by the angle between two faces of an OGR - 36 degrees. Background music: Rescue Crew (Video Editor, Win10)