The large plaid heart origami method looks more grand, and the folding method is relatively simple. You can try it. You need to prepare a square piece of two-color paper. Please see the illustration below for the specific folding method~
Fold the paper in half diagonally and open it.
Measure the bottom half of the paper 1/5 from the center line.
Based on the measured line, fold the lower corner upward.
Fold the folded corners down at the center line.
Fold it up at the bottom line.
Then fold the top corner down.
Turn it over and fold the left and right sides as indicated by the arrows and red lines.
The folded look.
Then fold the left and right corners inwards.
Turn it over and fold the upper part according to the arrows and black lines.
Fold according to the arrows and black lines in the picture.
Fold the two small corners on top.
The back of the heart after the final folding.
Turn over to the front and the beautiful large plaid heart shape is completed~
