Basics
Want to learn the basics, or something new? Check out our helpful tutorials, guides, and how-tos for 3D printing, CAD, CNC, laser cutting, and more.
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Looking for a full version of AutoCAD 2023 to download for free? Check out our article to see what your options are.
3D modeling takes a lot of practice, but with time anyone can learn it. Check out the best free 3D modeling software tools for beginners.
Got 3D printing issues? Check out our 3D printing troubleshooting guide to all common 3D printing problems and their solutions. Includes both FDM and SLA.
Looking for 3D design software? Check out our guide to find the best 3D modeling software for your needs. Some are even free!
Learn how to convert images to 3D models, and give an extra dimension to your favorite photos. No professional experience required!
CAD has gone portable! Check out our selection of the best 3D design apps for 3D modeling with iPad and Android.
It's always nice to be able to try something out before doing it for real. Read on to learn all about some great Arduino simulator options!
Check out our list of the best free 3D printing software: slicers & 3D printer control, STL edit & repair software, and 3D modeling software.
Finding the right 3D design software can be tricky. Check out our top picks for the best free CAD software, including unique features.
Great as they are, there's plenty you can do the Creality Ender 3, V2, and Pro to upgrade and make them your own. Here are our recommendations.
Understanding G-code commands will unlock the next level of 3D printing. Read on to quickly learn the basics of this code!
In 3D printing, stringing is a common problem, especially with flexible materials. Overcome this issue with these five simple solutions!
Textures show us an object's appearance independently of its shape. Learn about Blender add texture features!
Want to get the best results from your 3D printer? Check out our guide to the best 3D printer slicer software. Even better, most of them are free.
How to edit and repair an STL file with 7 free STL editors: FreeCAD, Tinkercad, Blender, Meshmixer, Meshlab, 3D Slash, and SculptGL.
Check out our guide to the best photogrammetry software available right now, from free-to-use to professional applications. Some are free.