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A maximum of 20 files can be uploaded at once.
Here are 2 simple steps to convert your PNG to 3MF using our fast and free PNG converter tool.
Extension | PNG |
Full Name | Portable Network Graphics |
Type | Image |
Mime Type | image/png |
Format | Binary |
Opens With | Paint.Net, Photoshop |
A PNG (Portable Network Graphics) file is a widely used image format that was developed as a replacement for the GIF format, which had limited color support and was subject to patent issues. PNG files use lossless compression, meaning they retain all the original image data without losing quality. This makes PNG ideal for storing graphics, logos, and images with sharp lines or text, as it avoids the artifacts associated with lossy compression formats like JPEG. PNG supports various color depths, including 24-bit true color and 8-bit grayscale, allowing it to represent a wide range of colors and shades.
One of the key features of PNG files is their support for transparency. PNG supports an alpha channel, which allows parts of the image to be transparent, making it perfect for creating images with irregular or non-rectangular shapes that can blend seamlessly into different backgrounds. This transparency feature is particularly valuable for web design and graphic editing tasks, as it facilitates more flexible and visually appealing compositions.
While PNG files provide excellent image quality and transparency support, they tend to have larger file sizes compared to some other image formats like JPEG. This can be a drawback, especially for web use, where smaller file sizes are preferred for faster loading times. However, the advantages of PNG in terms of lossless compression, high-quality images, and transparent backgrounds make it a popular choice in various contexts, including web design, digital art, and image editing.
Extension | 3MF |
Full Name | 3D Manufacturing Format |
Type | 3D Model |
Mime Type | application/vnd.ms-package.3dmanufacturing-3dmodel+xml |
Format | Binary |
A 3MF file, short for 3D Manufacturing Format, is a modern and versatile file format specifically designed for 3D printing applications. It serves as a container for storing 3D models along with all relevant information necessary for the additive manufacturing process. Developed by the 3MF Consortium, this file format aims to address the limitations and complexities of traditional file formats like STL. The 3MF file format enables more efficient and accurate representation of 3D models, ensuring better interoperability among different 3D software and hardware, ultimately enhancing the overall 3D printing workflow.
Unlike STL files, which only describe the surface geometry of a 3D model using triangles, 3MF files can store more comprehensive data. This includes not only the geometry but also color, materials, textures, multiple components, and even slicing information. As a result, 3MF files offer a more complete representation of the 3D model, enabling precise visualization and fabrication without the need for additional external data. This integration of metadata within the 3MF file simplifies the 3D printing process, reduces the likelihood of errors, and promotes consistency across various 3D printing platforms.
Moreover, the 3MF file format is continually evolving, with updates and improvements being developed by the 3MF Consortium and its contributing members. This ensures that the format remains relevant and adaptable to emerging technologies and requirements within the additive manufacturing industry. As 3D printing continues to gain traction in various fields, from manufacturing to healthcare, the adoption of the 3MF file format is expected to grow, offering a streamlined and standardized approach to 3D model exchange and facilitating the widespread use of 3D printing technologies.
Our PNG converter will convert your PNG file to a 3D model using the Heightmap process whereby 2D pixels, based on their luminosity, are converted into 3D space to create a full 3D 3MF model ready for download for further processing in your favourite 3D editing package or for printing on a 3D printer.
First click the "Upload..." button, select your PNG file to upload. Your PNG file will be uploaded to our servers. When the PNG to 3MF conversion has completed, you can download your 3MF file straight away.
We aim to process all PNG to 3MF 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.
Our tool uses a Heightmap process whereby the 3MF 3D model is created based on the luminosity of the individual pixels in you PNG image.
Yes, to ensure our tool converts the PNG image quickly and with a reasonable final file size, your tool will resize any image larger than 600x600 pixels.