Dare to conquer geometry with Pyramid #9, a deceptively challenging 9-piece puzzle inspired by ancient Egyptian engineering. Built on a square base, this puzzle transforms from seemingly simple to mind-bending once you begin reassembling it. The substantial wooden pieces are smooth and lightweight, making them accessible for curious minds while demanding strategic thinking. As you reconstruct this architectural marvel, you'll discover why pyramids rank among nature's most structurally brilliant shapes. Beyond the puzzle experience, its solid wooden base and elegant design make it a striking conversation piece for any room—part brain teaser, part sculptural art.