Filament & Materials
PLA to nylon: what each material does, what it needs, and which spools are worth it.
Jun 21, 2026 · 6 min
Filament Drying: The Fix for Half Your Print Problems
Stringing, popping, brittle parts, fuzzy surfaces — before you touch a slicer setting, dry the spool. The symptoms, the methods, and a per-material priority table.
Jun 20, 2026 · 6 min
Best PETG Filament 2026: Top Spools Sorted by Use Case
PETG is forgiving enough that bad recommendations survive. We sort the popular 2026 spools by what they're actually good at: outdoor durability, clean finish, beginner ease, or lowest cost per kilo.
Jun 19, 2026 · 6 min
Carbon-Fiber Filament: What It Is, What It Needs, Who Needs It
CF filament buys stiffness and a gorgeous matte finish — and quietly destroys brass nozzles. The economics of the hardened-nozzle upgrade, explained straight.
Jun 18, 2026 · 6 min
TPU Without Tears: Flexible Printing That Works
TPU has a reputation for jams and spaghetti it doesn't deserve. Slow down, dry the spool, respect the extruder path, and flexible printing becomes routine.
Jun 12, 2026 · 6 min
ABS vs ASA: Stop Printing ABS Outdoors
ABS and ASA print almost identically — same temps, same enclosure requirement. The difference is what happens after: sunlight destroys one and barely touches the other.
Jun 7, 2026 · 6 min
Best Filament for the Bambu A1 (and A1 mini)
The A1 is an open-frame machine, and that decides most of your filament choices for you. Here's what it runs brilliantly, what to skip, and which spools to buy.
Jun 6, 2026 · 6 min
PLA vs PETG: Which Should Be Your Default Spool?
PLA prints easier; PETG survives more abuse. We break down settings, failure modes, and the one question that actually decides which spool lives on your printer.