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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
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 All 3D Printing Filament Types Explained – Properties, Printing & Best Uses
The Ultimate Filament Guide
All 3D Printing Filament Types Explained – Properties, Printing & Best Uses

Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.

by Carolyn Schwaar
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Featured image of ABS Filament Quick Guide: When to Use It & When Not To
ABS-olutely, Sometimes.
ABS Filament Quick Guide: When to Use It & When Not To

ABS is a 3D printing classic for good reason: It’s tough, heat-resistant, affordable, and easy to smooth, paint, and drill. But with easier-to-print alternatives now available, when is ABS still the right choice?

by Carolyn Schwaar Aug 17, 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
Beam Me Up, Bambu
Bambu Lab is finally letting its laser loose.

The company is teasing the R1, its first standalone laser cutter and engraver. Lasers are already a part of its multi-function machines, but apparently the beam has now earned its own apartment. Details are scarce: full specs are due in late August and pre-orders open in September. Bambu says the R1 applies the same philosophy behind its 3D printers to laser cutting and engraving: less fiddling, more making.

by  Carolyn Schwaar Aug 14, 2026
Source: Bambu Lab
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 Is PLA Biodegradable? Regulatory Changes Could Force Companies to Prove It
PLAstic Promises
Is PLA Biodegradable? Regulatory Changes Could Force Companies to Prove It

New U.S. and EU rules are closing in on vague biodegradability claims, and could change how PLA filament and the resulting products are marketed to consumers.

by David Henning Aug 7, 2026
Featured image of Is It Finally Time to Upgrade to an SLS 3D Printer? Here’s What You Need to Know
SLS is More
Is It Finally Time to Upgrade to an SLS 3D Printer? Here’s What You Need to Know

The complete updated buyer's guide to desktop and industrial SLS 3D printers. Plus, learn about SLS technology, SLS 3D printing services, applications, and materials.

Jul 28, 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
Laser, camera, action
Creality wants to make laser engraving less scary.

Creality just opened pre-orders for the Falcon A1C, a compact, fully enclosed laser engraver aimed squarely at first-time makers, and anyone who prefers their lasers without the supervillain goggles. The approachable machine starts at $199 and features automatic positioning, autofocus, a 150 × 150 mm work area, and tool-free 5W, 10W, or 1.2W infrared laser modules. AI-camera versions add material recognition, contour extraction, background removal, and smart layout tools. Claim 15% off with code LAUNCH10 through July 31 (U.S. & EU only).

by  Carolyn Schwaar Jul 21, 2026
Source: Creality
Featured image of PETG Filament Quick Guide: When to Use It & When Not To
Master Your Materials
PETG Filament Quick Guide: When to Use It & When Not To

Stop treating PETG as simply “stronger PLA.” Discover which projects benefit from its toughness, weather resistance, and slight flexibility, and which are better printed with another material.

by Carolyn Schwaar Jul 17, 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 The 6 Best Pro 3D Printers Under $10K for High-Uptime Workshops
Desktop-Sized, Professional-Grade
The 6 Best Pro 3D Printers Under $10K for High-Uptime Workshops

From handling warping-prone engineering polymers and continuous fiber reinforcement to enforcing strict enterprise network security, discover how each system targets a completely distinct workplace bottleneck.

by Carolyn Schwaar Jul 2, 2026
Featured image of Image to Model: The Best AI 3D Model Generators
Welcome To The Future
Image to Model: The Best AI 3D Model Generators

We tested Meshy, Tripo, and Hi3D to find the best AI 3D model generator—and discovered that pairing them with general AI unlocks the ultimate workflow for clean, printable meshes.

by Carolyn Schwaar Jun 2, 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 Selling 3D Printed Items – A Legal Guide
Intellectual Property Basics
Selling 3D Printed Items – A Legal Guide

There’s a big market for 3D printed items. But before selling them, understand what things you can and can’t 3D print and sell with our updated guide.

by Carolyn Schwaar May 18, 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 All 3D Printing Filament Types Explained – Properties, Printing & Best Uses
The Ultimate Filament Guide
All 3D Printing Filament Types Explained – Properties, Printing & Best Uses

Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.

by Carolyn Schwaar May 12, 2026
Featured image of How to Build a 3D Printed DIY Drone That Actually Flies
Layered for Liftoff
How to Build a 3D Printed DIY Drone That Actually Flies

From quick weekend projects to high-performance FPV builds: This all-in-one guide helps you choose the right 3D printing files, mastering the best filaments, and successfully launching your first 3D printed drone.

by Carolyn Schwaar Apr 25, 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
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