Want to learn something new? Check out our helpful tutorials, guides, and how-tos for 3D printing, CAD, CNC, laser cutting and more.
Looking for a free version of AutoCAD 2021 to download? Check out our article to see what your options are.
If you're interested in data privacy, learn how to use your 3D printer and a Raspberry Pi 4 for a NAS (network-attached storage) setup!
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.
The Ender 3 (Pro/V2) and Cura are a match made in 3D printing heaven. Keep reading for the best Ender 3 Cura settings for perfect prints.
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.
Learn how to convert a photo to a 3D model, and give life to your favorite images. No professional experience required!
Check out the best 3D scanner app options for Android and iPhone. They're fun, accessible, and require no extra hardware!
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.
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.
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!
How to edit and repair an STL file with 7 free STL editors: FreeCAD, Tinkercad, Blender, Meshmixer, Meshlab, 3D Slash, and SculptGL.
You can do Ender 3 V2 firmware updates using just a Micro SD card! Read on for a step-by-step walkthrough on how to do it.
3D modeling has gone portable! Check out our selection of the best 3D design apps for modeling with iPad and Android.
When it comes to printing in PLA, not sticking to the bed is a common issue. Read on for a few different easy solutions for this problem!
PETG combines ABS's strength with PLA's ease of printing. Learn the best PETG print settings, including print speed and retraction settings!
In 3D printing, stringing is a common problem, especially with flexible materials. Overcome this issue with these five simple solutions!
Even the best FDM 3D printer produces layer lines. Check our guide to smoothing 3D prints to learn three methods of PLA smoothing for a professional finish.