Origami course in concave-convex world

Aotu World Arsenal: Ling's Flying Needle.

Cut 8/ 1 a4 cardboard and fold it in half along the center line. Cut two pieces from the outermost side of the right end to the innermost side of the left end. Cut 4/ 1

A4 cardboard is folded obliquely with toothpicks, and two straight rolls are rolled into bones. Connect the keel with the needle body. Draw on paper

Needle body, draw a pattern and cut it out. Don't paste it yet, cut out two pieces of 3 cm square cardboard. Cut out 4*5 rectangular cards.

Paper. Make four triangles and paste them in pairs, and trim the decoration at the end of the needle paste.

Cut two small diamonds and a long and short rectangular cardboard and stick them in the corresponding positions, and then stick the needle pattern. Cut a4 of 4/ 1.

Cardboard, rolled into long strips, is also made of yellow cardboard. Glue the two pieces together and cut off the excess. Cut off the extra keel.

Wrap the needle handle with yellow cardboard. Paste and fix everything.