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Featured image of Best 3D Printers 2026: Our Top Picks in 25 Categories
Simply the Best
Best 3D Printers 2026: Our Top Picks in 25 Categories

Stop looking and start printing: we’ve reviewed and picked the best 3D printers across many categories to help you find the best tech for your needs.

by Matthew Mensley
Featured image of 3D Printing Troubleshooting Guide: 30 Common Problems & Solutions
Problem Solved
3D Printing Troubleshooting Guide: 30 Common Problems & Solutions

All3DP's complete 3D printing troubleshooting guide, including many common FDM 3D printing problems and solutions, tips, and tricks to fix them.

by Matthew Mensley
Featured image of Stop 3D Printing Failures With All3DP’s Ultimate Guide to Support Structures
Being Supportive
Stop 3D Printing Failures With All3DP’s Ultimate Guide to Support Structures

Confidently tackle overhangs and bridges in your models with All3DP's ultimate guide to 3D printing support structures.

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Featured image of 13 3D Printer Problems a Benchy Can Reveal (and How to Fix Them)
Prints Ahoy
13 3D Printer Problems a Benchy Can Reveal (and How to Fix Them)

This tiny tugboat has been one of 3D printing’s favorite benchmark prints. Here’s how to read a Benchy, identify common print problems, and decide what to troubleshoot next.

Sep 7, 2026
Featured image of 3D Printer G-code Commands: What They Do & the Small Tweaks That Make Prints Better
Absolutely Relative
3D Printer G-code Commands: What They Do & the Small Tweaks That Make Prints Better

G-code may run quietly in the background, but understanding it can give you more control over your printer and help you solve problems faster.

by Lucas Carolo Sep 2, 2026
Featured image of Stop 3D Printing Failures With All3DP’s Ultimate Guide to Support Structures
Being Supportive
Stop 3D Printing Failures With All3DP’s Ultimate Guide to Support Structures

Confidently tackle overhangs and bridges in your models with All3DP's ultimate guide to 3D printing support structures.

Aug 26, 2026
Featured image of PET vs PETG: Why That One Letter Changes Everything
The More You Know
PET vs PETG: Why That One Letter Changes Everything

PET and PETG share nearly the same name, but that one letter — the "G" — changes how PETG prints. Here's why.

by David Henning Aug 19, 2026
Featured image of 3D Printer Lubricants: What Actually Goes Where & What Never Should
Smooth & Steady
3D Printer Lubricants: What Actually Goes Where & What Never Should

The right 3D printer lubricant improves the performance and lifespan of your printer, the wrong one can muck up the works. Here's the difference.

by David Henning Aug 14, 2026
Featured image of 18 Free 3D Print Test Models, Plus How to Fix Everything from Stringy Prints to Bad First Layers
Stop, Calibrate, & Listen
18 Free 3D Print Test Models, Plus How to Fix Everything from Stringy Prints to Bad First Layers

These free calibration models help you diagnose a wide range of 3D printing problems and choose the right setting to fix them.

by Jackson O'Connell Aug 8, 2026
Featured image of Fix Your Fails: The 10 Best Models to Calibrate Your Resin 3D Printer
Ready the Resin
Fix Your Fails: The 10 Best Models to Calibrate Your Resin 3D Printer

Even resin 3D printers need a workout from time to time. Discover the best resin test print models to whip your machine into shape!

Jul 21, 2026
Featured image of 3D Printer Broken? Here’s How to Get It Fixed
Support Ticket
3D Printer Broken? Here’s How to Get It Fixed

Manufacturer support, warranties, returns, repair services, and authorized resellers compared. Plus how to choose the fastest route back to printing.

by Carolyn Schwaar Jul 16, 2026
Featured image of Why You Should Print a Temperature Tower & How-To in Bambu Studio, Prusa Slicer & OrcaSlicer
How Hot Is Too Hot?
Why You Should Print a Temperature Tower & How-To in Bambu Studio, Prusa Slicer & OrcaSlicer

A temperature tower is quick, cheap, and useful. With one small print, you can learn a lot about how your filament behaves and dial in cleaner, stronger, more reliable 3D prints.

by Lewis Horton May 29, 2026
Featured image of Find the Build Surface That Actually Works Best for PLA, PETG, Nylon & More
Building on the Basics
Find the Build Surface That Actually Works Best for PLA, PETG, Nylon & More

Looking to get a new build plate but can't decide what kind to buy? Let us help you to make the best decision for your 3D printer bed!

by Jackson O'Connell May 21, 2026
Featured image of Free STL Editors: How to Edit & Repair STL or 3MF Files
STL Essentials
Free STL Editors: How to Edit & Repair STL or 3MF Files

From basic options to advanced ones, check out the best free tools to repair or edit digital model files, from Tinkercad to Blender, and more.

by Guilherme Schendel May 13, 2026
Featured image of Best 3D Printers 2026: Our Top Picks in 25 Categories
Simply the Best
Best 3D Printers 2026: Our Top Picks in 25 Categories

Stop looking and start printing: we’ve reviewed and picked the best 3D printers across many categories to help you find the best tech for your needs.

by Matthew Mensley Mar 27, 2026
Featured image of We Tested Meshy 6: Can AI Finally Generate Good 3D Printable Models From Photos?
2D to 3D to Print
We Tested Meshy 6: Can AI Finally Generate Good 3D Printable Models From Photos?

We pushed Meshy 6’s Pro-tier tools to the limit with complex real-world tests—from the Bavaria statue to five-legged unicorns—to see if the AI hype finally matches the STL reality.

by Carolyn Schwaar Mar 6, 2026
Featured image of What Is FDM 3D Printing & Why It’s Still the World’s Most Popular 3D Printing Tech
Fused Deposition Modeling
What Is FDM 3D Printing & Why It’s Still the World’s Most Popular 3D Printing Tech

From its glue-gun origins to the toolchanger revolution of 2026, discover why this material-extrusion technology remains the global standard for versatility, efficiency, and sheer accessibility.

by Lucas Carolo Feb 12, 2026
Featured image of Gaps in 3D Prints Are A-Void-Able: 7 Types Detailed and How to Fix Them
Mind the Gap
Gaps in 3D Prints Are A-Void-Able: 7 Types Detailed and How to Fix Them

Gaps in 3D prints are annoying defects that mess up how parts look and work. Check out this guide for easy fixes and how to avoid them!

by Lucas Carolo Feb 10, 2026
Featured image of How to Master ASA Print Settings for Flawless High-Strength, UV-Resistant 3D Prints
ASA ASAP
How to Master ASA Print Settings for Flawless High-Strength, UV-Resistant 3D Prints

3D printing ASA combines several resistances with great mechanical robustness. Follow these tips to improve your ASA 3D prints!

by Lucas Carolo Feb 7, 2026
Featured image of The Strongest Infill Patterns for Maximum 3D Print Strength
The Results are In
The Strongest Infill Patterns for Maximum 3D Print Strength

We compiled tests of popular 3D printing infill patterns to reveal which geometries offer the best strength and structural integrity.

by Nutan Jaeger Feb 4, 2026
Featured image of Master Your Flow: The Only Extruder Calibration Guide You Need
Fine-Tuning with Filament
Master Your Flow: The Only Extruder Calibration Guide You Need

Whether it's E-steps or rotation distance, Marlin or Klipper, calibrating your extruder is critical to printing success. Here's how to get it set correctly.

Feb 2, 2026
Featured image of Print Big Parts on Small Plates: How to Split Your STL in Bambu, Prusa, Orca & Cura Slicers
No CAD Required
Print Big Parts on Small Plates: How to Split Your STL in Bambu, Prusa, Orca & Cura Slicers

Stop letting your build volume limit your creativity; master the simple "Cut" and "Split" tools to print massive, multi-part projects on any 3D printer.

by Carolyn Schwaar Jan 20, 2026
Featured image of Perfect Prints Every Time: The Ultimate Elegoo Resin Settings Guide
Resin, Set, Go!
Perfect Prints Every Time: The Ultimate Elegoo Resin Settings Guide

Stop the guesswork and start printing. From exposure times to lift speeds, we’ve got the Elegoo resin settings you need to eliminate failures and capture every crisp detail.

by Rachel Kelly Jan 19, 2026
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