The slicer requires two main inputs to successfully prepare a model for 3D printing: the 3D model itself and a set of printing parameters that inform the machine on how to execute the actual printing. But what goes on behind the attractive user interface? Let’s look at what we’ll need to make the slicer experience a success. They can even generate G-code commands in most circumstances, as we’ll discover later.įor anyone who has printed a 3D object, 3D slicing techniques may appear simple. While 3D slicers aren’t technically CAM software, they play a similar role in the 3D printing process because they generate digital files with explicit instructions for the printer to follow. Recommended reading: How to Level 3D Printer Bed Perfectly While there are various ways to “speak” to these machines, the most common is G-code, which is utilized in multiple production systems. As the name implies, input commands govern all parts of the machine, including movement speeds, temperatures, and cooling.

RequirementsĬommand lines, also known as computer numerical control, convey these instructions (CNC). In practice, it links digital 3D models (created with CAD) and manufacturing systems, converting drawings into machine-readable instructions. CAM (computer-aided manufacturing) is useful in understanding what a slicer accomplishes, even though it isn’t commonly connected with slicer software. The use of computer software to aid, facilitate, or automate manufacturing processes is known as computer-assisted manufacturing ( CAM). What is Computer-Aided Manufacturing (CAM)?

In this article, we’ll go through the role of slicers in 3D printing, how 3D slicing works for FDM and SLA, and how slicing works in other 3D printing technologies.

Slicer software is so named because it effectively “slices” 3D models into several horizontal 2D layers that will be printed one at a time later. The instructions also provide user-entered 3D printing parameters such as layer height, speed, support structure settings, and the model itself.Įvery 3D printing method works by layering material to make 3D objects. What Is a 3D Slicer & How Do You Slice It?Ī slicer is a program that turns digital 3D models into printing instructions for a particular 3D printer. Learn everything there is to know about this 3D printing software. 3D slicers describe the structure of a model and tell the 3D printer how to produce it.

Fusion 360 slicer plugin