Folding fidget cube

One of my coworker's kids had this cube toy that is fun to fidget with. I've tried to recreate it for 3d printing. The current photos are of the toy, not the print, until I can get it printed.

#WIP#
This model is still a work in progress. I'm still working on the best way to print it. Please let me know if you try to print/assemble this. I'll update once I have it working. If you want to make it, try printing the _test.stl object. That object contains enough pieces to know if your settings will work. For the instructions, 'l' means pin and 'o' means hole, so the _ollo piece has a hole, two pins next two each other, and then another hole.

To assemble the test print, snap the lose hinge to the llll piece. Make sure the hings turns freely. Then put the hinge pins through the holes in the lool piece. Finally snap the first hole of the oooo piece onto one of those two hinge pins. If this piece swivels well, you should be all set!

For each side of the cube (6 total), you'll need