Every FilamentFeed story on MatterHackers — news, reviews, and analysis, newest first.
The furnace does the real work in bound-metal and ceramic printing. Here's how green parts become brown, then dense final parts—and why most makers ship the hard steps out.
Read the story →Flexible filaments are not interchangeable. TPU, TPE, and TPC differ substantially in hardness, chemical resistance, print temperature, and long-term fatigue behavior. Choosing the wrong one means a part that either fails in service or was never printable in the first place.
Not all filaments survive outdoors. This guide covers which materials hold up to sun, rain, and temperature cycles; realistic UV degradation timelines; and the best outdoor project ideas from garden markers to irrigation fittings to planters.
Painting transforms raw 3D prints into polished finished pieces. This guide covers surface prep, primer selection, acrylic brush painting, airbrush basics, wash and dry-brush techniques, and protective sealing for long-lasting results.
ASA is the go-to material for outdoor, UV-exposed 3D printed parts — a better choice than ABS for anything that lives outside. This guide covers settings, drying, and use cases.
The filament market is less diverse than it appears. A small number of polymer manufacturers supply most brands. This guide traces the supply chain from raw resin to finished spool and explains what quality differences actually matter.
Printing PEEK, polycarbonate, and high-performance nylon requires hotends above 300°C, beds above 100°C, and heated enclosures. Here are the best printers that actually meet those requirements in 2026.
HIPS dissolves in limonene, bonds perfectly with ABS, and outlasts PVA in high-temperature dual-extrusion setups. This guide covers the full workflow for using HIPS as a support material alongside ABS.
Polycarbonate is the toughest common desktop filament — with heat resistance above 110°C and optical clarity for light applications. Here's what it takes to print PC successfully and where it's worth the effort.
PETG sits between PLA and ABS in the filament hierarchy — combining good strength with easy printing. This guide covers print settings, moisture sensitivity, brand picks, and when PETG beats its rivals.
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