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Featured image of 3D Printing / Additive Manufacturing Conferences, Expos & Events 2026-27
Conference Calendar
3D Printing / Additive Manufacturing Conferences, Expos & Events 2026-27

Looking for additive manufacturing conferences near you? Check out the industry's most complete guide to 3D printing events.

by All3DP
Featured image of PLA vs ABS vs PETG: The Main Differences
PLA, ABS, or PETG – Which One Should You Use?
PLA vs ABS vs PETG: The Main Differences

Among 3D printing filaments, PLA, ABS, and PETG are the most popular choices. See the sides to the PLA vs. ABS vs. PETG debate!

by Shayon Khaled
Featured image of 30 Useful Things to 3D Print in PLA
Functional & Fun
30 Useful Things to 3D Print in PLA

If you're after functional (and fun) PLA designs to print, look no further. Check out this list of useful 3D prints!

Featured image of Bring Your 3D Prints to Life: 30 Fun Arduino Projects That Move, Blink, and Think
So Many Projects, So Little Time
Bring Your 3D Prints to Life: 30 Fun Arduino Projects That Move, Blink, and Think

Upgrade your 3D printing projects by adding an Arduino! Check out these Arduino 3D printer projects suitable for all skill levels.

Featured image of Threads & Screws: 3D Print Them Perfectly Every Time
Nuts About Screws
Threads & Screws: 3D Print Them Perfectly Every Time

3D printing threads and screws that fit is a challenge. Check out this simple guide to learn how to successfully design and print them!

Featured image of PLA vs PLA+/Plus Filament: The Main Differences
PLA + Plus!
PLA vs PLA+/Plus Filament: The Main Differences

In the battle of PLA vs. PLA+, there are some similarities and a handful of differences. Here's what you need to know about them.

by Josiah Guthrie
Featured image of The 30 Best 3D Printer Projects for Kids
Kid-Friendly 3D Printing
The 30 Best 3D Printer Projects for Kids

3D printing will shape the future… so why keep it to grown-ups? Check out some of the best 3D printer projects for kids!

Featured image of American-Made 3D Printers, 20+ Leading U.S. Brands
Born in the U.S.A.
American-Made 3D Printers, 20+ Leading U.S. Brands

It's never been more important to think about where your 3D printer is manufactured and how accessible spare parts and materials will be. Looking to manufacture in the U.S.? Get a 3D printer that's American made.

by Carolyn Schwaar
Featured image of The Best DIY Injection Molding Machines
Take a Shot
The Best DIY Injection Molding Machines

These injection molding machines are perfect for use at home. Read on to see the best DIY desktop injection molding machines!

Featured image of Choose Your Next Bambu Lab Filament Wisely With This Guide
Bambu-tiful Materials
Choose Your Next Bambu Lab Filament Wisely With This Guide

Wondering if Bambu Lab filaments live up to the same hype as the company's popular 3D printers? Read on to find out!

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Featured image of We Found Six STL Repair Tools That Really Work
Print the Unprintable
We Found Six STL Repair Tools That Really Work

Slicing software can patch most minor issues in your STLs, but it can't reconstruct missing geometry, resolve deep structural faults, or handle tangled meshes. Here's what you need.

by Carolyn Schwaar
Featured image of 3D Print Layer Separation: 8 Tips to Avoid Delamination
Keep It Together
3D Print Layer Separation: 8 Tips to Avoid Delamination

If you're experiencing 3D print layer separation, we've got some tips. Read on to find out how to get those layers to stick!

Featured image of 14 Cool Esp32-Cam Projects for All Levels of Experience
Say Cheese!
14 Cool Esp32-Cam Projects for All Levels of Experience

The Esp32-Cam is a very versatile microcontroller, with onboard Wi-Fi, Bluetooth, and a camera! Read on for the coolest Esp32-Cam projects.

Featured image of Elegoo Resin: Buyer’s Guide
Pour Your Heart Out
Elegoo Resin: Buyer’s Guide

Elegoo is no rookie to the resin market, and its resin offering shows it. Keep reading to find out what's the perfect Elegoo resin for you!

Featured image of 10 Entrepreneurs Who Made 3D Printing Pay Off
From Concept to Commerce
10 Entrepreneurs Who Made 3D Printing Pay Off

Get inspired by 10 small business owners who turned their ideas for 3D printed products into thriving companies, offering unique & innovative solutions.

by Carolyn Schwaar
Featured image of Best Creality Ender 3 V3 SE Upgrades & Mods
Upgrade. Print. Enjoy.
Best Creality Ender 3 V3 SE Upgrades & Mods

The Ender 3 V3 SE is a great beginner-friendly 3D printer. Elevate your printing experience with these Creality Ender 3 V3 SE upgrades!

by Timothy Solomon
Featured image of Cadmapper & 6 Alternatives (Some are Free)
MAP to CAD
Cadmapper & 6 Alternatives (Some are Free)

Working with map and terrain data in CAD can be useful for a myriad of things. Check out Cadmapper and alternatives! Some are even free.

Featured image of 10 3D Printed Drawer Organizers to Leave Chaos Behind
Stay organized!
10 3D Printed Drawer Organizers to Leave Chaos Behind

Your desk is always messy and you don't know what to do? Check out our selection of the best drawer organizers out there to tidy your space!

by Gloria E. Magarotto
Featured image of The Ultimate Beginner-to-Pro Guide to 3D Printing Materials
Material Manual
The Ultimate Beginner-to-Pro Guide to 3D Printing Materials

There are thousands of materials used in 3D printing. In this guide, we cover the strongest, the cheapest, the most challenging, and everything that’s fit to 3D print.

by Carolyn Schwaar
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
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