Jigsaw puzzles have a history of about 235 years. As early as 1760, this popular and beneficial form of entertainment appeared in Britain and France almost at the same time. Illustrated tutorial for handmade origami puzzle pieces. You can really rely on the convexities and depressions on the edges of the pieces to achieve interlocking. If you like it, come and learn~
CP picture of origami puzzle pieces.
Divide the prepared square paper into eight equal parts and draw lines according to the CP diagram.
Fold in the other four corners like above.
At this point, I have only completed the origami of one puzzle piece. If you want to play the jigsaw puzzle, you must continue to work hard O(∩_∩)O!