Instructions
1. Print the STL containing all parts.
2. Drill out the holes in the two center pieces so that an M3 nut and an M3x16 bolt will fit into either side.
3. Slot two end cubes into either center cube.
4. Bolt the two halves together.
5. Affix colored stickers or, as I did, glue colored pieces of paper.
6. Scramble.
7. Unscramble.
8. LRR. makerblock.com/2010/06/skeinforge-ui-suggestions/#identifier_0_1590




