: On the top layer, fold the two bottom corners up to the top peak of the triangle. Flip the paper and repeat on the other side to form a diamond shape.
: Push the horizontal creases together so the paper collapses into a layered triangle. This is the standard "water bomb base". How to Make a Paper Cube Using Origami
: Fold the left and right points of your diamond inward to meet the center line. Repeat this on the back side. : On the top layer, fold the two
: You need 6 square sheets of paper, all the same size. Fold the Modules : This is the standard "water bomb base"
: Locate the small hole at one end of the model. Blow into it steadily until the paper expands into a cube. Method 2: Modular Sonobe Cube
The final piece will tuck into the remaining open pockets to complete the 3D structure. How to Fold Origami Paper Cubes
Insert the triangular flap of one module into the center pocket of another.