Designed by Oskar van Deventer, purchased from Mefferts, 2014.
(plastic, 2.25" square;
black body: red opposite white, yellow opposite orange, green opposite blue;
white body: red opposite b;ack, yellow opposite orange, green opposite blue)

This geared 2x2 type cube allows 90 degree turns and quickly gets very messy. Starting with the orientation shown above, here is a 90 degree turn of the right side followed by a 90 degree turn of the front: