Magnetic constructor Neocube NeoCube 216 balls 5 mm

<p><strong>Magnetic constructor puzzle Neocube | NeoCube 216 magnetic balls 5 mm, gold color!</strong></p> <p>Neocube consists of 216 strongly magnetized balls made of Nd14Fe21B alloy (neodymium is a rare-earth metal, and by its physical properties it retains its magnetic properties for a long time); with magnetization N38, diameter 5 mm, which can be assembled into any shape or pattern, from classic forms like a cube, pyramid, sphere, etc., to various patterns you