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Featured image of The Ultimate 3D Printing Filament for Anything You Leave Outdoors is ASA
Easy as ASA
The Ultimate 3D Printing Filament for Anything You Leave Outdoors is ASA

Trying ASA filament? Check out our guide to the best ASA filament brands and learn about their properties, benefits, and uses.

Featured image of The Best Rainbow Filaments in 2025 (PLA & PETG)
Print the Rainbow
The Best Rainbow Filaments in 2025 (PLA & PETG)

Single-color 3D prints are so passé. Colorize your prints with rainbow PLA and PETG, and read on to learn about the best brands!

by Gloria E. Magarotto
Featured image of Flexible 3D Printer Filament: 7 Types Compared
It's Really Not That Hard!
Flexible 3D Printer Filament: 7 Types Compared

Get to know the many varieties of flexible filaments so you can get to creating flexible 3D prints for yourself!

Featured image of Are You Making This One Mistake That’s Ruining Your PETG Prints?
Warping? Stringing? Here's Why.
Are You Making This One Mistake That’s Ruining Your PETG Prints?

Printing at the wrong temperature is the top reason for warping and failed PETG prints. We'll show you how to fix it fast.

Featured image of Smoothing PLA 3D Prints Without Sandpaper
Smooth Operator
Smoothing PLA 3D Prints Without Sandpaper

Learn how to smooth PLA 3D prints without sandpaper or other labor-intensive smoothing techniques! Check out these smooth methods!

Featured image of The Best Polycarbonate (PC) Filaments
A Tough Nut to Crack
The Best Polycarbonate (PC) Filaments

Polycarbonate filaments are strong and amazingly heat resistant. Check out the best PC filament brands on the market!

Featured image of Foaming 3D Printing Filament Unlocks Up To 70% Lighter Parts
Expandability
Foaming 3D Printing Filament Unlocks Up To 70% Lighter Parts

For lighter-weight drones, faster printing molds, and a host of new applications, 3D printing with foaming materials opens new doors for professionals and hobbyists.

Featured image of Filament Tangle on Spool: How to Prevent & Solve It
Spool Protection Squad
Filament Tangle on Spool: How to Prevent & Solve It

A filament tangle on a spool is a mess you don't want to have. Read on to find out how to fix or avoid it entirely!

by Lauren Fuentes
Featured image of PETG vs TPU: The Differences Simply Explained
Fight of the Filaments
PETG vs TPU: The Differences Simply Explained

Take a look at how PETG vs TPU filaments compare, and discover which one is right for your next 3D printing project!

by Lee Lind
Featured image of 3D Print with Biocompatible Materials
Primum non nocere
3D Print with Biocompatible Materials

What are the biocompatible 3D printing resins, filaments, and metals and how do you know when your product requires them? Let's take a look.

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Featured image of The Best Clear PETG Filaments
Clear as Day
The Best Clear PETG Filaments

Clear PETG is perfect for printing translucent objects like lampshades or vases. Read on for the best options for clear PETG filament!

by Jackson O'Connell
Featured image of Is Carbon-Fiber PLA Pointless?
Stunt or Strong
Is Carbon-Fiber PLA Pointless?

If you infuse one of the weakest 3D printing plastics with bits of one of the most durable materials, do you actually get a stronger result?

by Carolyn Schwaar
Featured image of PETG Not Sticking to Bed: How to Improve Bed Adhesion
Adhesion Answers
PETG Not Sticking to Bed: How to Improve Bed Adhesion

PETG makes excellent functional prints, as long as bed adhesion is not an issue. Check out these solutions to PETG not sticking to the bed!

by Connor Licht
Featured image of 3D Printing with Vinyl / PVC Filament: All You Need to Know
A Pipe Dream
3D Printing with Vinyl / PVC Filament: All You Need to Know

3D printing with PVC can be harmful and corrosive to your printer. But what to do if you still need it? Read on to learn more.

by All3DP
Featured image of 3D Printing With Glass-Filled Materials – A Quick Start Guide
Make It Stiffer
3D Printing With Glass-Filled Materials – A Quick Start Guide

Learn how to 3D print with the strength and durability of glass-filled polymers, plus see which glass-filled material is right for your project.

by Carolyn Schwaar
Featured image of 3D Printing with TPU: All You Need to Know
Don't Go Bending My Heart
3D Printing with TPU: All You Need to Know

Looking for some flexible prints but don't know where to start? Read on to learn all you need to know about 3D printing TPU!

by Alejandro Benítez De la Riva
Featured image of eSun Filament Buyer’s Guide
Every Filament Under the eSun
eSun Filament Buyer’s Guide

eSun is one of the largest filament companies in the world. Read on to learn more about the many eSun filament options!

Featured image of TPU vs TPE Filament: The Main Differences
Flex Your Power
TPU vs TPE Filament: The Main Differences

TPE vs. TPU filament. Find out the differences between these two flexible filaments, and learn how to print with TPE and TPU!

by Yuanyuan Chen
Featured image of Bambu Lab’s New PLA Tough+ Has 3x the Impact Strength of ABS, But There’s a Catch
You Can Drop It
Bambu Lab’s New PLA Tough+ Has 3x the Impact Strength of ABS, But There’s a Catch

From pickleball paddles to pet toys, Bambu Lab says you can now drop your PLA parts without worry with its impact-resistant new filament. Printing with it, though, may not be the PLA process you know.

by Carolyn Schwaar
Featured image of Beyond Plastics: the Rise of Silicone 3D Printing Materials, Methods & Machines
Material Frontiers
Beyond Plastics: the Rise of Silicone 3D Printing Materials, Methods & Machines

Still a challenging material to 3D print, silicone is now more accessible as new 3D printers and materials enter the market.

by Carolyn Schwaar
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