These are the bits that are used when making 3D origami.
This is the first of a few parts.
1: Fold an A4 page into four parts, to do this fold in half, and than fold both edges into the center line.
2: Having the page horizontal fold the page in half, than fold each half in half again by bringing the edge to the center line.
3:To get the next folded line between the center line and the line on the right, bring the far right edge of paper over to the broken line on the left of the center line and fold.
repeat this on the other side to create another line.
Fold the paper so that there is 32 rectangles, and than cut the rectangles out.