CAD-files are typically also used to send directly to CAM-systems to create NC-codes, for example for sheet metal laser cutting or sheet metal die bending. Today, manufacturers use modern PLM and PDM systems and store their designs on the network or in the cloud. The use of CAD software has grown exponentially in the past two decades because it covers many aspects of design, including architectural design, mechanical engineering, product design, and more. As well, it helps engineers make their designs more accurate and easier to modify for later improvements. It helps users create designs in either 2D or 3D so that they can visualize the construction.ĬAD has replaced manual drafting often, resulting in significant productivity improvement by eliminating many manual actions and streamlining the design process.

It permits to draw 2D/3D models that can be used for engineering documentation, as well as the models that are used for CNC Manufacturing. This article will show you five free CAD software programs that are easy to use, outstanding at their jobs, and suitable for 2D or 3D sheet metal design.Ĭomputer-Aided Design (CAD) software is an interactive digital design tool used to make models for engineering. That being said, let’s dive into how you can get started today. If you intend to use your CAD software just for some basic part design or learning the skills, you’re in luck – you can do this for free! There are few strong options out there such as FreeCAD, Onshape and Fusion360īut if you’re looking to design sheet metal for professional applications, chances are you’ll face some limitations in the free editions.

( looking at you, Blender!).įinding a CAD solution specifically for sheet metal products design is a bit tricky because you’ll either need a simple 2D CAD system, or ideally: a parametric or direct 3D modeler that allows you to design flanges and work with bend deductions: In short, a CAD-system with a dedicated sheet metal module. If so, you’ll know that’s difficult because there are many software tools that might look like the coolest and simplest solution, but after you finalize your design, you realize it’s just not really suited for the goal. Have you ever searched for a free CAD software to design parts, in particular for sheet metal?

Cloud based free drafting software