Скачать или смотреть Origami paper folding envelope, envelope fold origami, quick envelope fold, letter folding envelope

An envelope is a common packaging item, usually made of thin, flat material. It is designed to contain a flat object, such as a letter or card.

Origami paper folding envelope, envelope fold origami, quick envelope fold, letter folding envelope

Traditional envelopes are made from sheets of paper cut to one of three shapes: a rhombus, a short-arm cross or a kite. These shapes allow the envelope structure to be made by folding the sheet sides around a central rectangular area. In this manner, a rectangle-faced enclosure is formed with an arrangement of four flaps on the reverse side.
As envelopes are made of paper, they are intrinsically amenable to embellishment with additional graphics and text over and above the necessary postal markings.

All envelopes were handmade, each being individually cut to the appropriate shape out of an individual rectangular sheet.
origami heart envelope square paper