Origami envelope: Katzen falten mit Papier secret message/Katzen mit Kindern ☆DIY☆Origami Tiere/Paper Cool Origami : Easy Cat Envelope secret message YOU WILL NEED ▶︎ 1 sheet of square paper I used 15 x 15 ㎝ ▶︎Final size: ... x ... LEVEL : ★★☆☆☆ Opti