How-To

Struggling with multi-color prints? Learn essential tips on calibration, purge settings & more to boost your success rate and achieve flawless, vibrant results.

Frustrated by a clogged 3D printer hotend? Learn how to fix nozzle clogs and prevent filament jams with our easy, step-by-step troubleshooting guide.

3D printing opens a universe of creation, turning digital files into a tangible reality. From intricate miniatures to functional engineering prototypes, the possibilities are endless. But as you move to more complex designs, you'll inevitably face a common challenge: gravity. Models with steep angles, long bridges, and delicate features can't be printed in mid-air.

This is where supports come in.

Far from being a nuisance, mastering supports is the skill that separates good prints from great ones. It's the key to unlocking complex geometries and achieving flawless results. This guide will walk you through everything you need to know, transforming you from a support skeptic to a support master.

Starting your 3D printing journey is exciting—until your prints fail for reasons you can’t quite figure out. Sometimes, the culprit is your filament. Poor storage, bad purchasing choices, and lack of drying can all lead to frustrating, avoidable issues. That’s why we kicked off the first round of our Print Smarter Together campaign on Reddit, asking our community: “How can beginners avoid filament nightmares?”