D.3034 is a part of Pawbol, a free online 3D CAD tool specifically designed for product designers, designers, hobbyists, engineers, and other product development professionals. The D.3034 is a module that allows users to import or export product information, such as drawing files, images, and models. It also allows users to save their work, collaborate and use external programs or import CAD files. This module also includes a feature for viewing 3D models and visualizing the results, as well as a bill of materials feature and a packaging optimization feature.