Free
Resources
Embedded Files
The world of 3D printing is populated by makers who are constantly learning and sharing information with one another. This means that there are plenty of free resources available for you to use at home! Here are a few of the library's favorites.
Software
TinkerCAD.
TinkerCAD is a great 3D design tool for beginners or even experts who need to design a simple object.
TinkerCAD runs in your browser, which means that you don't even need to download anything to use it.
Take a look at TinkerCAD's official YouTube channel for help getting started.
Autodesk Fusion 360
If you are looking for a CAD program with more functionality or are trying to work on a larger scale project, Autodesk's Fusion 360 is a solid next step up from working with TinkerCAD.
There are multiple free and paid versions to check out depending on how you plan to use the program. Whether it is for personal use or multi-user collaboration, there is a version for you.
PrusaSlicer
Unlike the rest of the programs on this list, PrusaSlicer will not allow you to design 3D models. Instead, PrusaSlicer is what's known as a slicer program, which 'slices' digital 3D models into layers and tells the printer how to print that object.
PrusaSlicer is the EDH 3D Print Lab's slicer program of choice, and downloading it at home will allow you to view your model layer-by-layer and identify any structural problems. The 3D Print lab uses Prusa printers exclusively, specifically the two models: MK3.9 and Prusa Mini, both with .4mm nozzles. PrusaSlicer will allow you to add these two printer's settings to estimate at home if your file will be printable in the lab.
Videos
Need a little help figuring out how to use your CAD software?
Video tutorials are a great place to start. Try these out:
Books
El Dorado County Library is constantly expanding its collection of books and ebooks on 3D printing. Check one out to learn more about what 3D printers can do!
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