However, your 3D printer is a mechanical device, of which the operation requires instruction information on How To Do, rather than geometric information describing What It Is. Such files contain geometric information, which is composed of triangular faces used to represent the contour shape of the object. The 3D printing model we obtained in Step ① is a three-dimensional graphic file (such as the STL file). So far, you might have wondered a lot: Why is slicing necessary? How does it work? And what is G Code exactly? Keep reading, and answers are on the way!Įssentially, slicing is a translating process. For your 3D printer to start printing, you need to import the 3D model into the slicing software (hereafter slicer) and send the slicing outcome - G Code - to the 3D printer. To elaborate on the concept of Slicing, let’s first have a brief look at the rough process of 3D printing.Īs you can see, obtaining the 3D model is just the end of Step ①. But there’s still one more step before your 3D printer can cast the zero-to-everything magic: Slicing the 3D model.

You'll only grab what you've duplicated as long as all of the geometry is contiguous.In Feed Your 3D Printer: 17 Awesome Websites to Download 3D Models, we’ve introduced to you 17 3D model websites in distinct styles, by way of which you can gain access to abundant 3D resources and take joy in being Maker without modeling by yourself. If you accidentally deselect it, just select one part of its geometry and hit Ctrl + L to Select Connected Mesh. In this last case, immediately moving the duplication away from the rest will prevent you from losing it. You can also Duplicate any part of a mesh with Shift + D.You can cut something totally free from the rest. The Rip tool is basically a scalpel that lets you slice meshes apart with great precision.You can hit Y to use the actual Split tool command it will sever the geometry binding of your selection from the rest of the mesh, allowing you to pull it away cleanly without bothering the rest of the shape.If you don't need to separate the mesh into two different object layers, here are some alternative ways to break a primitive down: When modeling in Blender, you might just need a handle or some sort of seam with which to control the shape that you're designing. There are other ways of rendering two parts of the same object or mesh asunder.

Simplify 3D slice model in half