Want to learn something new? Check out our helpful tutorials, guides, and how-tos for 3D printing, CAD, CNC, laser cutting and more.
Infill can look cool, add strength, and save money, but it all depends on the print. Learn all you need to know about Cura infill patterns.
Give life to your favorite images and learn how to create a 3D model from photos. No professional experience required. (JPG to STL / PNG to STL)
Check out our 3D printer calibration guide to discover the best ways to manually calibrate your printer and fine-tune your slicer settings.
If PLA, ABS, or PETG prints cool unevenly, they can curl on the build plate, creating a warped bottom layer. Here are 10 easy ways to fix 3D print warping.
Check out the best 3D animation software for 2D, 3D, and stop-motion animation to bring your 3D models to life in animated movies and games. Some are free.
Read our easy-to-follow in-depth Cura tutorial to explore the hidden features and settings of the Cura slicer software - that’s where the fun really starts!
Check out our selection of the best free AutoCAD DWG viewers (Online, Mac, PC & Linux). Plus an explanation of the file formats: DWG, DXF, and DWF.
Want to 3D print with PETG on your beloved Ender 3 but aren't sure about the settings? Discover the perfect Ender 3 PETG settings with this simple guide.
Got an Ender 3 and looking to explore the filament spectrum? Check out our Ender 3 filament guide to find out which materials are compatible with the machine.
A 3D printer must move in three-dimensional space to create 3D objects. Read on to learn all about how 3D printer axis systems work.
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.
Stringing is a common 3D printing problem that can be prevented in a couple of ways. Let's explore those methods to rid your 3D printer stringing woes.
Want to be able to 3D scan anything around you? All you need to get started is the proper 3D scanning software! Let's take a look.
Any structure needs a strong foundation. That's why Ender 3 bed leveling is so important. Learn how to ensure that the all-important first layer is solid.
PETG combines ABS's strength with PLA's ease of printing. Learn the best PETG print settings (including PETG print speed) for perfect results!
Understanding G-code commands is the key to your 3D printer. Quickly learn this code using our tutorial. Includes a list of all commands.
You may know that the Ender 3 has a mini USB port, but do you know how to properly use it? Learn all the ways to connect your Ender 3 to your PC!