x1 is a Rubik's toy, being of shape/solid x2 with sides x3 and degrees of freedom x4, made from/composed of x5.
This word may be mildly dispreferred to carkemkasygaukepyblikemkeitci. x2 is not restricted to three-dimensional objects (despite the definition of bliku). Degrees of freedom should be descriptive (not just a number which counts how many there are); so, x4 would be a list of possible moves available.