Note that some free or trial programs may have limitations on the number or types of exports you perform. If you designed your own model in a CAD program, it should be relatively easy to generate a print-ready file using the “Save As” or “Export” commands. Below, we cover the best ways to convert your files and prepare them for 3D printing.
Convert step to stl online free pdf#
Unlike converting DOC to PDF files, the ease with which STEP files can be converted often depends on the maker’s skills and the complexity of the model. Generated using triangular mesh, these files are primed for translation into G-code for printing. In contrast, STL files describe the geometric characteristics of three-dimensional objects only, lacking descriptive information like color or material. These models contain color and form information. CAD programs generate STEP (standard for the exchange of product data) files, which are an ISO standard exchange program that ensures that CAD designs can be opened and edited on a variety of programs by international users. This article covers the essentials of preparing your STEP files for printing.Ĭomputer-aided design (CAD) is a widely used technology for translating complex designs to manufacture-ready instructions for a machine. However, not all programs allow for the direct export of print-ready files. CAD programs are powerhouses for designing 3D models.