All articles
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Materials
Glow-in-the-Dark Filament: Settings, Nozzle Wear, and Best Results
Glow-in-the-dark filaments use strontium aluminate phosphors for bright, long-lasting afterglow — but those same particles eat brass nozzles. Here's the full guide to printing luminescent parts correctly.
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Materials
Conductive Filament: 3D Printing Circuits and Electronics
Conductive PLA and graphene-doped filaments let you print basic circuits, sensors, and wearable electrodes directly into parts. Here's what the resistivity numbers mean and where conductive filament genuinely works.
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Materials
HIPS Filament: The Best Soluble Support for ABS Printing
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.
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Materials
PLA+ vs Standard PLA: What the 'Plus' Actually Buys You
PLA+ costs more and promises stronger, tougher prints — but the claims vary wildly by brand. This breakdown tells you what actually changes in the chemistry, where the gains are real, and when standard PLA is the smarter buy.
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Materials
Polycarbonate Filament: High-Heat Printing Done Right
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.
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Materials
PETG Filament: The Complete Printing Guide
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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Printers
Bambu Lab's H2D Arrives: Dual Extruders, Large Format, and a New Price Point
The H2D brings dual independent toolheads to the Bambu ecosystem — 350×320mm bed, 300°C hotends, and a $1,199 launch price that targets serious makers and small studios.
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Printers
Creality K2 Plus Review: Is the Budget Multicolor CoreXY Any Good?
The Creality K2 Plus pairs a 350mm CoreXY chassis with the CFS multicolor system and a $699 launch price. We look at whether it's a real Bambu challenger or just a spec sheet.
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Materials
PLA-CF, PETG-CF, PA-CF: Which Carbon Fiber Filament Is Right for You?
Carbon fiber filament has moved from niche to mainstream, with options now in every base polymer. Here's how to choose between PLA-CF, PETG-CF, and nylon CF — and what you're actually getting for the price.
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Materials
PEEK and Ultem Are Finally Printable on Prosumer Machines — Here's What That Means
High-temperature engineering polymers like PEEK and PEI (Ultem) used to require $50,000 industrial printers. A new wave of hardware and affordable filament is changing that equation.
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Software
Printables vs. MakerWorld vs. Cults3D: Where Should You Share (and Find) Models in 2026?
The model-sharing landscape has fragmented since Thingiverse's decline. We compare the three serious contenders — Printables, MakerWorld, and Cults3D — on community size, creator economics, and search quality.
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Business
Can You Actually Make Money with a 3D Printer in 2026? A Realistic Guide
The side-hustle promise of desktop 3D printing is real but often misunderstood. Here's an honest look at what sells, what margins actually look like, and which business models work.
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