You can use our STL to BLEND conversion tool to quickly and easily convert your 3D model files for free. You may upload up to 20 files at one time, and our batch STL to BLEND converter will process each 3D model and present you with a download link for each file once completed.
Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.
Our 3D model STL to BLEND tool will load your STL file and, where supported, attempt to extract all the relevant 3D features, such as geometry, textures, and animations. To access the 3D conversion configuration options, click the button when you have selected your files. The current options support the ability to voxelize your 3D model and more.
Here are two simple steps to convert your STL to BLEND using our fast and free STL converter tool.
First, click the "Upload..." button and select your STL file to upload. Your STL file will be uploaded to our servers. When the STL to BLEND conversion has completed, you can download your BLEND file right away.
We aim to process all STL to BLEND conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files, so please be patient.
We aim to provide the best conversion experience. Our tools are under constant review and development, with new features being added every week.
Extension | STL |
Full Name | Standard Triangle Language |
Type | 3D Model |
Mime Type | application/vnd.ms-pki.stl |
Format | Text |
Opens With | Blender, MeshLab, CAD Assistant, DAZ Studio |
The STL, or Standard Triangle Language, file format has been around since the '80s and is supported by most modern 3D modeling applications. In particular, the STL format has become something of a standard format within the area of 3D printing, despite the rise of more modern formats such as 3MF.
STL files come in two flavors: binary or text format. The text format is human-readable, making it easy to perform manual edits, but can lead to very large file sizes. As you can imagine, the binary format is much more compact and represents the majority of the STL files you are likely to encounter.
The format itself is very simple; the 3D model is represented by a sequential list of triangles, with each triangle defined with 3 points consisting of their X, Y, and Z positions, along with an additional vector that contains the face normal (the direction the face is pointing). There is an additional attribute block for each triangle; however, this is largely unused and thus unsupported.
STL Converter Capabilities
When converting 3D model or mesh files using our STL converter, we will attempt to convert color materials into a suitable format for use in the converted file.
Extension | BLEND |
Full Name | Blender |
Type | 3D Model |
Mime Type | application/octet-stream |
Format | Binary |
Opens With | Blender |
The BLEND file extension is the native 3D modeling file format of the ever-popular Blender 3D modeling software. The Blender format originally came into existence in late 1994 and has since evolved into the advanced 3D format we have today.
The format stores complex 3D mesh data along with textures, animations, lighting, and other information related to 3D scene rendering. The format is popular among those creating 3D videogame graphics and animation sequences due to its advanced features and ease of use.
Along with Blender, BLEND files can also be imported into other popular 3D editing software. The open-source nature of the format allows third-party plugins and scripts to be created to run within the Blender editing environment and extend the format's capabilities.
BLEND Converter Capabilities
When converting your STL to BLEND, our tool will attempt to accurately convert any color or material information.
Your STL file will be converted to a BLEND file using our unified 3D model and mesh conversion tool. Our STL 3D tool performs accurate conversions of 3D elements such as vertices, faces, normals, and relevant material information. As both STL and BLEND support color material information, our tool will also attempt to convert the color information.