How to make handmade origami with cardboard? Cardboard is a kind of thick paper, which can be used to make all kinds of hand-made origami. As long as you use simple cardboard, you can make different origami shapes. Here are some ways to fold paper by hand with cardboard:

First, cardboard flower materials: colored cardboard, adhesive tape, scissors. Practice: 1. Cut the prepared cardboard into squares with scissors. The size of flowers can be adjusted according to the size of paper. 2. Pick up one corner of the cut cardboard, fold it to the other side, and then fix it with adhesive tape. This is a petal. 3. After the petals are made, just put them in the shape you like according to the color. Second, how to use cardboard to make rainbow bridge materials: cardboard, scissors, markers. Practice: 1. Take out the prepared colored cardboard in various colors and cut out a piece of paper about 1cm wide. 2. Cut out a quarter of the sun with yellow cardboard, and cut the periphery into a sawtooth shape; White cardboard is cut out in the shape of clouds. 3. Connect the cut card strips of various colors end to end according to the color of the rainbow, and then paste them on the blue cardboard, leaving the shape of an arch bridge in the middle. Just stick the cut sun and clouds on both sides of the rainbow. Third, cardboard is used as rocket material: 1 red, yellow, blue and green pasteboard, plastic scissors and double-sided tape. Practice: 1, cut 1 piece of green rectangular cardboard with appropriate size, and stick the two short sides of the rectangle together with transparent glue to make a tall cylinder. 2. Take 1 piece of pink cardboard, cut out a circle with a proper size, and cut out dots. Hold the cut part and draw it into a cone, and fix it with double-sided tape, so that the cone is fixed on the top of the cylinder. 3. Take 1 yellow cardboard and 1 blue cardboard and cut out two pieces with the same size with lace scissors.

4. Stick the cut blue thin strip along the yellow strip to the middle of the yellow strip. Then, fix the midpoint of the two yellow strips into a cross shape and fix them in the middle of the cylinder as the wing of the rocket. 5. Take the cardboard with your favorite color, cut out your favorite pattern with lace scissors and paste it on the rocket, and a handmade cardboard rocket will be made.