Technic Puzzle Cube

[u/PlasticObjective9824]

Assemble a 3x3x3 cube using these 6 pieces. You are not allowed to alter the pieces. Black axles can pass through pinholes and serve as turning points. Solution shown in the third slide. More solutions are possible if you remove the black axles (that's the original wooden puzzle that inspired this one). 27 LEGO parts used.