3. Installation: connect the wood with nails or screws to ensure that the wood is tightly installed together; 4, grinding: check the position of the screw, where necessary, use hand grinding to smooth the gap, corner and screw head to form a quadrilateral perfect cube; 5. Brushing: Paint the small cube with pigment and paint. In this step, you can also dye the cube in your favorite color with wood paint according to your own preferences; 6. Finish: After all the above steps are completed, the cube can be ready to be displayed or used to make other similar small objects. The making of small cubes is very simple. First, prepare a red paper material and a pair of scissors. Then, put the red paper horizontally, roll it up from the middle, and then cut two small corners from the rolled part; Turn the roll paper over, and the middle part is folded into two corners, which is also rolled up; Now, we can get two small cubes; Finally, just stack them into a small cube, even if the basic cube is done.