If you have an art or design project that requires high-resolution textures, you may want to consider using CC0 textures. By using CC0 textures, you can distribute the images in your project without having to give credit or give permission to the original creator. However, you cannot claim to be the original creator of the textures because they are freely available. For more information, check out the CC0 wiki or FAQ. You can also visit StruffelProductions’ Patreon page to support the site and their future work. This way, you can download a lot of high-resolution textures, as they are updated daily.
CC0 textures have been created by Lennart Demes and can be used in any project. These textures are available in PBR and other formats and can achieve up to 8K image quality. Most of these materials are free and available under the CC0 Creative Commons license, meaning you can use them without worrying about breaking the terms of the license. There are no user accounts required, and the downloads are easy to use and install.
Free texture sites can be useful for you to make your own maps. Most of them have free textures available for commercial use. You can find free textures on Texture Haven and other sites with similar layouts. Just remember to check the licenses and how many textures you can download for a certain amount. These textures come in high-resolution, which is essential for realistic models. You can even edit them in Paint.NET using the free texture editor.
If you are in need of 3D materials, the CC0 texture library will help you make your projects look more authentic. You can find high-resolution textures of various materials, such as metals, plants, and concrete, at 3D Warehouse. You can search by keyword and pick the collection you need. Once you find the texture you need, simply click on the “Download” button. It will be available in your account for free, and you can download it for commercial use.
If you need to generate engineering materials, you can also use bump nodes. Connect these to the normal and bump height inputs of the materials. You should always keep the scale small and the noise values different. These bumps will generate most surfaces, but you should check the reference photos to see what type of bumps they have. There are many textures available online, so you should be able to find one that suits your project perfectly.
As far as textures go, there are a few good ones that you can download for free. StruffelProductions has launched a collection of PBR texture sets that contains nearly 100 free textures. These textures usually include AO, normal, roughness, and displacement. Since the textures are CC0, you can use them for both commercial and personal projects without worrying about legal implications. If you are looking for high-quality PBR textures, then 3D Textures is the way to go.