HomeArchive Converter7Z ConverterConvert 7Z to STL

Free Online 7Z to STL Converter

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Please note: Your 7Z file, once uploaded to our server will be deleted 15 minutes after upload so please download your converted 7Z file before this time.

How to Convert your 7Z to STL Online?

Here are 2 simple steps to convert your 7Z to STL using our fast and free 7Z converter tool.

Upload your 7Z file

Click the "Upload a 7Z File" button, then select a 7Z to upload. The maximum file size is 100MB.

Download your STL

Click the download link to receive your STL file.

File format information for 7Z and STL

Extension7Z
Full Name7z Archive
TypeArchive
Mime Typeapplication/x-7z-compressed
FormatBinary

A 7Z file is a type of compressed archive file format commonly used for data compression and storage. Developed by Igor Pavlov in 1999, it gets its name from its file extension, which is ".7z". The 7Z format employs the LZMA (Lempel-Ziv-Markov chain Algorithm) compression algorithm, which provides high compression ratios, making it an efficient choice for reducing file sizes.

When you create a 7Z file, it collects multiple files and folders into a single container, compressing them to save disk space and facilitate easier transfer or sharing. This compression process significantly reduces the overall size of the archive, making it easier and faster to download or upload. Moreover, 7Z files support solid compression, which enhances compression efficiency by identifying similarities between files and creating a unified dictionary for better results.

To access the content within a 7Z file, you need compatible software that can decompress and extract the files from the archive. There are several tools available, like 7-Zip, WinRAR, and PeaZip, which can handle 7Z files and extract their contents. Additionally, 7Z files are popular for distributing large sets of files as they combine the advantages of high compression ratios and broad compatibility across different operating systems.

To access the content within a 7Z file, you need compatible software that can decompress and extract the files from the archive. There are several tools available, like 7-Zip, WinRAR, and PeaZip, which can handle 7Z files and extract their contents. Additionally, 7Z files are popular for distributing large sets of files as they combine the advantages of high compression ratios and broad compatibility across different operating systems.

ExtensionSTL
Full NameStandard Triangle Language
Type3D Model
Mime Typeapplication/vnd.ms-pki.stl
FormatText
Opens WithBlender, MeshLab, CAD Assistant, DAZ Studio

An STL file, short for Stereolithography, is a widely used file format in 3D printing and computer-aided design (CAD) applications. It serves as a standard method to represent the surface geometry of a three-dimensional object. The format was first developed by 3D Systems in 1987 and has since become a fundamental file type in the additive manufacturing industry. STL files are essential in the process of converting digital 3D models into physical objects through 3D printing technology.

STL files consist of a collection of triangular facets that approximate the shape of the 3D model. The surface of the object is divided into numerous small triangles, forming a mesh representation. Each triangle is defined by three vertices in 3D space and possesses information about its orientation and size. Since STL files store only the outer surface of the model, they are often referred to as "mesh" files or "surface" files, as they lack information about the object's internal structure or color.

When using STL files for 3D printing, slicing software processes the 3D model by dividing it into layers and creating the instructions for the 3D printer to build the object layer by layer. Despite its simplicity and widespread usage, STL files have some limitations. They do not support color or texture information, and the triangle-based representation can lead to larger file sizes and reduced accuracy compared to other file formats. Nonetheless, STL remains a vital format in the 3D printing ecosystem due to its simplicity and compatibility with a wide range of 3D printers and software.

Information for converting from 7Z to STL

Our 7Z archive converter will examine the contents of your 7Z file and will look for any 3D model file that it may contain and this, once found, will be extracted and converted to a 3D STL file ready for download.

Frequently Asked Questions

How can I convert my 7Z file to STL?

First click the "Upload..." button, select your 7Z file to upload. Your 7Z file will be uploaded to our servers. When the 7Z to STL conversion has completed, you can download your STL file straight away.

How long does it take to convert my 7Z to STL?

We aim to process all 7Z to STL conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the 7Z to STL conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.