Kairis Propeller Cube: The Art of Dynamic Geometry Experience the motion of geometry with the Propeller Cube.The Kairis Propeller Cube is a stunning achievement in modern puzzle design. Its name comes from the elegant, curved cutting lines that resemble interlocking propeller blades. This is a deep-cut, multi-axis twisty puzzle that challenges your spatial reasoning by forcing you to navigate complex overlapping paths. Why it’s a Masterpiece for Your Collection:- Interlocking Propeller Design: The unique curved cuts create a beautiful "spinning" visual effect even when the puzzle is static.- Complex Multi-Axis Movement: Featuring a high-axis count mechanism, the Propeller Cube offers deep-cut rotations that lead to intricate jumbling and shape-shifting.- High-Precision PETG Craftsmanship: Every unit is precision-engineered using PETG (FDM) 3D printing technology, providing a durable, high-friction grip and a distinct industrial aesthetic.- Vibrant Contrast: The sleek, textured black frame is paired with high-quality, high-contrast stickers, ensuring every scramble is a visual feast. Whether you are a seasoned collector of Kairis puzzles or a fan of complex geometric art, the Propeller Cube is a high-difficulty challenge that looks as good as it solves. Mechanism: Face turning pentagonal icositetrahedronAxis of Rotation: 24 axesDiameter (inner): 80 mmMaterial: PETG (FDM) 3D printed, processing time will be around 3~5 weeks. Please wait patiently for your order. thank you.Enjoy !