Drawing Tools. The pencil has a regular diameter and graphite mine 4B, with possibility of substitution. This tool produces unpredictable movements and results, from a conventional pencil join with a flexible prosthesis. This flexibility and, at the same time, elasticity do, from the act of drawing, a challenging exercise in the pursuit of tool domination. What if the tool makes the task difficult? The Morphe ensemble was born from a study on the materialization of concepts and alternative approaches to drawing. Una, Dupla and Nora are the result of a project proposed by students of the masters in design of ESAD-CR.