Do you have a favorite complex origami PDF that pushed your skills to the limit? Let me know in the comments below!
The PDF tells you how to fold, but it also implies the paper size. A complex origami pdf designed for Wet-folding (animals) uses thick, untreated paper. A pdf for Insects requires thin Washi or "Double Tissue" treated with Methylcellulose. complex origami pdf
He opened the PDF.