3D Printer Filament
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Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.
From sanding and heat guns to epoxy coatings, here's every legitimate way to get rid of layer lines on a PLA 3D print.
All3DP's complete 3D printing troubleshooting guide, including many common FDM 3D printing problems and solutions, tips, and tricks to fix them.
Discover five proven post-processing techniques to achieve a nearly flawless, injection-molding-like finish on your PETG prints
Our decision maker’s guide to the best metal 3D printers for small parts, batch manufacturing, and aerospace & defense. Plus, a metal 3D printing tech primer.
We break down the best active drying systemsfrom budget-friendly units to automatic materials stations—to keep your filament in perfect printing shape.
3D printer stringing is a common problem, especially with flexible materials. Overcome this issue with these five simple solutions!
Just because it's PLA doesn't mean it's safe for food contact. See which ones actually are and how to use them.
Is moist filament killing your prints? Build a simple, yet effective, dry box on a budget, or see our top commercial picks!
The real reason plastic goes soft before it melts, and what that means for anything you print in PLA, PETG, or ABS
Find the best PLA filament for your needs and budget with our favorites from years of testing and experimenting!
ASA and ABS might look similar, but substituting one for the other can be a costly mistake. From UV stability to warping headaches, here is everything you need to know before you hit print.
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.
Moisture from the air can easily ruin your 3D printer filament, meaning it can also ruin your prints. Find out how to properly dry filament!
Explore our guide to the best PETG filament on the market, and find the right brand for your needs and budget.
Wondering if Bambu Lab filaments live up to the same hype as the company's popular 3D printers? Read on to find out!
Joining two printed parts by PLA welding can be tricky. Read on for tips and solutions that may help you in any situation.
Carbon fiber filament is a tough material with a nice matte finish. Check out the best carbon fiber filament brands on the market!
Don't let stringing or warping ruin your flexible prints. Get the ideal temperature ranges to help you master TPU on any printer.
If you want to easily 3D print lampshades or other clear items, try PLA transparent filament! Check out the best brands.