Fuente: WIPO "tomato" A system for forming trunks of trees, plants, and vines into predetermined letter, word, numerical, and shape configurations having a wire assembly with a guide wire having a predetermined configuration; and a trunk of a predetermined thickness, whereby the trunk is secured to the guide wire, wherein the trunk adopts the configuration of the guide wire as it grows, thickens, and matures. The guide wire is a single continuous wire and is of a predetermined gauge to be shaped into said predetermined configuration. The configuration is a letter, letters, a word, words, a number, numbers, and/or a geometric shape, shapes. The trunk is secured to said guide wire with zip ties that are positioned separated a predetermined distance from each other allowing the trunk to align with the guide wire to adopt to the predetermined configuration.