Most sliced gcode files will be between 5MB and 15MB, so anything over 1GB should work fine.īefore we get started, you’ll need to download both your 3D model as well as the slicer software for your 3D printer.Ĭreality Slicer offers two modes for slicing.

microSD Card: The Ender 3 Pro includes an 8GB microSD card for transferring files, but some printers include a USB drive.We’ll be using Creality Slicer for this article, but most slicing apps offer similar features and the basic principles are the same. Slicing Software: In order to print your model, you’ll need to convert it from a solid 3D model to a series of slices that can be printed using an app called a slicer.However you can also download STL files from sites such as Thingiverse. 3D Model: The 3D Benchy is an ideal first print for your 3D printer it offers a calibration test and is a fun model in a single print.Filament: PLA is one of the most commonly used materials on the Ender 3, and in this article we’ll be using Begonova branded material.If you need to choose, see our list of best 3D printers. However, other filament-based (aka FDM) printers should work similarly.

3D Printer: We’re using the Creality Ender 3 Pro, a solid entry-level 3D printer.

If you’re never 3D printed before, this is a great way to get started. Below, we’ll show you how to print a typical STL file on a typical FDM printer, though no matter what device you use, the basic steps should be similar.

Free gcode files for 3d printer