The Flexi-Cubus is a mechanical model, an octasphere puzzle in the form of a steampunk skeleton cube made out of eight joint-connected spheres. This flexible connection allows the spheres to move and roll over one another creating different geometrical shapes.

Each sphere is a mini-mechanism comprising six segments connected with a hinged joint. The geometrical model takes the shapes of a rectangle and a 3D cube transforming by bending the joints from one to the other and back as many times as you want.

The Flexi-Cubus is designed as a means to improve your attention and focus on a task you are working on. It will help you to relieve anxiety and stress, and direct your thoughts and feelings in a positive way.

Ugears has created this 3D puzzle with great care and perfection. It is made of attractive, high quality wooden material. All parts are pre-cut into plywood boards and are easily removed for assembly.

• Weight: 0.099 kg
• Dimensions: 275 × 185 × 5 cm
• Level: Easy
• Assembly Time: 20 mins
• Number of Parts: 144
• Model Size: 20.1*8.7*13.7 cm