The extra support material also increases print time, material wastage, and post-processing efforts. Typically, these prints feature steep and large overhangs, requiring loads of support material if you were to print them in a single piece. Some 3D models are complex with lots of intricate details. The second reason has less to do with the size and more with the complexity of the 3D model. So, a large model size stands out as the primary reason to split models. Similarly, there are plenty of 3D-printed cosplay costumes composed of several large parts that make up the entire suit. Splitting these 3D models lets you bypass this limitation.įor example, in 2019, a father-son duo 3D printed a Lamborghini Aventador on a $1000 3D printer right in their garage. Even with a modest 3D printer under $300, you can still print large objects.įurthermore, life-sized 3D models or complex assemblies will always be bigger than consumer-level 3D printers. In such cases, splitting a model into various small pieces is the way to go.
It’s not practical for everyone to have a large 3D printer that can print entire helmets in a single piece. There are two main reasons to split a 3D model before 3D printing. Conclusion Why Split a 3D Printing Model?
These websites offer a one-stop solution and take away the hassle of individually searching for the model on different websites.4. Last, we have included search engines that let you search for a specific model across many sites at once. Usually, these websites are great places to get premium models and you can even directly request the creator to create a specific model for your needs. You get access to premium models that you can purchase for a particular fee. Marketplaces are websites that let you buy and sell STL files or 3D models. Most of the websites mentioned in this list are repositories. Depending upon the particular website, you might need to create an account to download these files. These files are free to download for anyone. We’ve sorted out all the websites in three different categories: Repositories, Marketplaces, and Search Engines.Ī repository is a place where you can get a large collection of free STL files. To get the full benefit of this list, it helps to understand the differences between the various websites.
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