Diagonal Cube Tutorial
For the he edges and vertices of the cube you take a stack of 6-rings and push them into little rectangels. Then add magnets to the four sides of the stack to complete the edges and vertices as shown in the picture. You need eight vertices and twelve edges. The three edges that end on one vertex must all have the same polarity. Make sure you take an odd number of 6-rings for the edges.
Diagonal Cube Tutorial
For the he edges and vertices of the cube you take a stack of 6-rings and push them into little rectangels. Then add magnets to the four sides of the stack to complete the edges and vertices as shown in the picture. You need eight vertices and twelve edges. The three edges that end on one vertex must all have the same polarity. Make sure you take an odd number of 6-rings for the edges.