Blog
Tips, guides, reviews, and tutorials to help you get the most out of your 3D printing filaments.
Summer Filament Storage: How to Protect Your Spools From Heat and Humidity in 2026
Summer is the hardest season for your filament shelf. Heat softens spools, humidity ruins prints, and most hobbyists do not realize how fast both happen until they get a hissing nozzle or a deformed roll. Here is a practical summer playbook covering where to store filament, how to dry it, and what to stop doing right now.
Food-Safe 3D Printing Filament in 2026: What Bambu's Pure PLA Actually Changes (and What It Doesn't)
Bambu Lab's Pure PLA brought real food-contact certification to mainstream filament, but the spool is only half the story. Here is what 'food safe' actually means for a 3D printed part, what Pure PLA does differently, and the limits that apply to anything you print for food contact.
PFAS Is Coming for Your Filament Shelf: What the 2026 EU Ban Means for 3D Printing
The EU is finalizing the largest chemical restriction in its history, and it touches 3D printing filament more than most hobbyists realize. Here is what PFAS means for your spools, which materials are most at risk, and what to watch for through 2029.
Why Filament Prices Just Surged in 2026: Tariffs, Shortages, and How to Keep Printing Affordably
Filament prices jumped as much as 59% in 2026. Here is what is driving it (tariffs, supply crunches, TPU shortages) and the practical moves that keep your cost-per-print low.
Best 3D Printer Filament Brands Ranked: Premium, Value, Bambu, and Specialty Filaments
A practical, tier-based ranking of the best 3D printer filament brands — covering premium QC, Bambu Lab, value picks, engineering filaments, and specialty aesthetics.
How to Dry and Store 3D Printing Filament (So It Stops Ruining Your Prints)
A practical guide to filament moisture — how to spot it, how to fix it, and how to keep every spool dry long-term with the right storage and drying setup.
Filament Trends to Watch in 2026: Better PETG, Refill Spools, Smart Tags, and Next-Gen Additives
What is actually changing in filament right now, and what it means for print speed, reliability, waste reduction, and material selection.
High-Speed Filaments Are Getting Serious: PETG HF (and Friends) in 2026
High-speed filaments are no longer just PLA at 200 mm/s. PETG HF and other high-flow blends are changing what fast, reliable printing looks like.
Filament Color Tech Gets Wild: Quantum Dots, Gradient PLA, and What Comes Next
From quantum dot glow effects to curated gradient PLA launches, color science is becoming a real filament battleground.
PLA vs PETG: Which Filament Should You Use?
A detailed comparison of PLA and PETG filaments — covering strength, ease of printing, heat resistance, and when to use each one.
Getting Started with PLA: The Ultimate Beginner's Guide
Everything you need to know about PLA filament — from choosing the right brand to dialing in your print settings for perfect results every time.
OpenPrintTag: The Open-Source Smart Spool Standard That Could De-Fragment Filament Metadata
OpenPrintTag is an open NFC standard for filament data designed to work across brands and stay offline. Here is why it matters and how it could change spool management.