Recycle of Aerospace - Aluminum Scraps Double Sided Pyramid Puzzle

Following the mathematical geometry concepts, a double-sided puzzle is designed. Because of having the same shape as of the pyramid, which is a Regular quadrangular pyramid, both the double-sided puzzle and pyramid include triangular and square elements. Fun Math Facts Mathematical concept derived from Henry Dudeney's 1907 book "The Canterbury Puzzles" mentioning the articulation of squares into triangles. Flipping the four parts with the vertices connected to show that after the square is cut into four parts, it can become a complete triangle after being reassembled. https://live.staticflickr.com/65535/52890429397_65dec494a1_c.jpg **The Triangle On The Front Side** There are laser engraved Egyptian totems such as the golden mask of the Pharaoh and the Eye of Horus. A large area of the plate is engraved with ancient Egyptian cuneiform characters, which further deepens the atmosphere and sense of mystery https://live.staticflickr.com/65535/52890429407_c082f00665_c.jpg **The Rectangle On The Back Side** The combination of the rectangular puzzle and the circular bottom plate forms the concept of "round sky and square earth". "Round sky and square earth" is a method for the ancients to observe the movement of stars, and it extends to the meaning of exploring outward. The circular bottom plate, symbolizing the sky, is engraved with 12 zodiac sign to represent the universe. Besides that, the rectangular puzzle that symbolizes the earth is engraved with various tools for exploring the universe. There are still different opinions on the construction method of the pyramid, and some arguments even boldly assume that it is alien technology! https://live.staticflickr.com/65535/52891386810_dc5ed3d480_c.jpg https://live.staticflickr.com/65535/52891453373_52551388c2_c.jpg https://live.staticflickr.com/65535/52904337019_59b8543d6f_c.jpg Let’s “unravel” the unknown mysteries of the pyramids! https://live.staticflickr.com/65535/52891387455_466c07d6cd_c.jpg Contents displayed in the box