A standard feature called plane cut, which is included in most mainstream (Computer-Aided Design) CAD applications, here's how to go about it, using some popular software: You can split the STL file manually if the model you wish to print isn't available in many parts.

To create your single-part STL, click 'Download.' Keep in mind that you can only download one part at a time, as selecting several parts will combine them into a single STL.

A checklist will appear, allowing you to select the STL files you require.

Simply open your multipart STL on the page, and some information about the STL will be displayed.

It can break down multipart STLs into single-part STLs. All you have to do is use the 'Separate Shells' command.

Autodesk Meshmixer: this is another program you may use to separate these multipart STLs.

After eliminating the others, you can now slice each portion one by one or export each part as its own little, printable STL.

Select the 'Split' option from the toolbar above, and your multipart STL will be split into numerous STLs.

First, open the multipart STL in Slic3r.

Slic3r: a slicing platform capable of dividing multipart STL files into their constituent parts, can be used for this operation.

These files are necessary for multicolor or multi-material printing, but they can also be used to create big models. Some STLs that have been uploaded to the internet have been modeled as multipart STLs. These types of files would save you a lot of time since you don't have to split the files yourself. Most of these models fit together perfectly when they are assembled, while some of them are even cut to pieces because it makes it easier to print irrespective of the size of your printer.

Many designers upload these alternate versions, especially when they know that most printers aren't big enough to print it all in one go.Ī split model is an uploaded set of STLs that are ready to be printed part by part instead of at once. When browsing for your preferred scale model online, opt for one that is readily split or can be divided easily. Learn how to split your STL file of a 3D model using the simple steps that have been outlined below! This can be done with design software or directly within our slicers, albeit it does require some expertise. Instead of being deterred by the limitations presented by smaller build plates, we could split models down into smaller portions and then glue them back together. Breaking up large models is a crucial skill to learn when it comes to 3D printing. Instead of scaling down your project, you can divide it into independent portions that can be put together afterward. Regardless of whether you just want to step up your model or you want to bring it to a 1:1 life-size, it is important to split and trim your models or STL files when making 3D prints that are larger than your build plate. Sometimes, 3D printing large parts can be a challenge.

Making stl files for 3d printing