Here is a video explaining the cube...
https://www.youtube.com/watch?v=Bc7L6P6V9fE&feature=youtu.be
This is a cube the I reverse engineered and designed... it will print with a single extruder or a dual for full color like you see above...
You will need to print 1 cube core, 6 cube spinner arms, 8 corners, and 12 middle pieces to get a full cube
CubeCore.stl | 989.8KB | |
CubeCornerRedesigned.stl | 1.9MB | |
CubeMiddlePiece.stl | 2.0MB | |
CubeSpinnerArm.stl | 5.1MB |