Basics
Want to learn something new? Check out our helpful tutorials, guides, and how-tos for 3D printing, CAD, CNC, laser cutting and more.
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3D modeling takes a lot of practice, but with time anyone can learn it. Check out the 10 best free 3D modeling software tools for beginners in 2021.
Check out the best 3D scanner app options for iPhones, iPads, and Android devices. They're fun, accessible, and require no extra hardware!
Looking for free 3D printing software? Check out our selection of the best 3D printing software like 3D slicers, STL repair, CAD software, or 3D printing hosts. All are free.
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!
OctoPrint with a touchscreen interface will enhance your 3D printing process. There are a few ways to set it up, so read on to learn more!
Learn how to convert a photo to a 3D model, and give life to your favorite images. No professional experience required!
3D scanning by means of photogrammetry is exciting and rewarding. Check out our guide to the best photogrammetry software available right now. Some 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 selection of the best free CAD software tools, including 2D and 3D CAD programs for beginners, intermediate, and advanced users.
Getting 3D printed objects to stick to the build plate is not always easy. Read on for our guide to 3D printer bed adhesion!
If there's something strange about your 3D prints, you may need to calibrate your extruder. Read on to learn how to do extruder calibration!