Design for 3D Printing: Scanning, Creating, Editing, Remixing, and Making in Three Dimensions

3D printing is an additive manufacturing process that creates a three-dimensional object from a computer-aided design (CAD) model or other data source. The term “3D printing” can refer to a variety of different processes, which include stereolithography (SLA), selective laser sintering (SLS), fused deposition modeling (FDM), and polyjetting.

The first step in any 3D printing project is to create a 3D model of the object you want to print. There are many ways to create 3D models, but the most common method is to use computer-aided design (CAD) software. Once you have created or downloaded a 3D model, you need to prepare it for printing. This preparation process, known as “slicing,” involves converting the 3D model into a format that the printer can understand and dividing it into thin layers.

After slicing, it’s time to start printing! The printing process varies depending on the type of printer you are using, but all printers follow the same basic steps: extrude molten plastic onto a build platform layer by layer until the object is complete.

Once the object is finished printing, it needs to be post-processed before it can be used. This post-processing typically involves removing supports, cleaning up any rough edges, and possibly painting or sanding the object.

Design for 3D printing is not just about creating objects; it’s also about scanning, editing, and remixing existing objects. With the right software and hardware, you can scan real-world objects and turn them into digital 3D models. You can also use CAD software to edit and customize existing 3D models. And if you’re feeling creative, you can even design your own 3D models from scratch!

3D printing has come a long way in recent years, and there are now several different technologies available to consumers. If you’re interested in getting started with 3D printing, check out our guide to the best 3D printers for beginners.