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.
All3DP's complete 3D printing troubleshooting guide, including many common FDM 3D printing problems and solutions, tips, and tricks to fix them.
Expand your printing horizon with polycarbonate filaments, a strong and heat-resistant material to create durable parts.
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.
3D printer stringing is a common problem, especially with flexible materials. Overcome this issue with these five simple solutions!
We break down the best active drying systems—from budget-friendly units to automatic materials stations—to keep your filament in perfect printing shape.
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.
Carbon fiber filament is a tough material with a nice matte finish. Check out the best carbon fiber filament brands on the market!
Is moist filament killing your prints? Build a simple, yet effective, dry box on a budget, or see our top commercial picks!
Just because it's PLA doesn't mean it's safe for food contact. See which ones actually are and how to use them.
Different materials go from hard to soft at different temperatures. Learn all about PETG, ABS, and PLA glass transition temperatures.
Find the best PLA filament for your needs and budget with our favorites from years of testing and experimenting!
Layer lines are a fact of FDM 3D printing. Check out our simple guide on PLA smoothing to learn how to smooth 3D prints and hide the lines!
Flexible PLA may seem like a oxymoron, but it's real and it's printable. Read all about it, how to print it, and how it compares to TPU!
If you want to easily 3D print lampshades or other clear items, try PLA transparent filament! Check out the best brands.
Don't let stringing or warping ruin your flexible prints. Get the ideal temperature ranges to help you master TPU on any printer.
Explore our guide to the best PETG filament on the market, and find the right brand for your needs and budget.
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!
Joining two printed parts by PLA welding can be tricky. Read on for tips and solutions that may help you in any situation.