Materials
Filaments, resins, and material properties — what to print with, how it behaves, and what it costs.
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Materials
High-Speed PLA: How to Print at 200–300mm/s Without Sacrificing Quality
High-speed PLA formulations from eSUN, Polymaker, and others are engineered for 200–300mm/s printing. This guide covers what makes them different, the right settings, and the hardware you need.
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Materials
Metal-Filled Filament: Copper, Bronze, and Stainless — Printing and Polishing Guide
Metal-filled filaments pack real metal particles into a PLA carrier, enabling prints that look, feel, and partially behave like metal. This guide covers printing, polishing, and electroplating.
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Materials
Nylon Filament: The Complete Printing Guide for PA6 and PA12
Nylon is one of the strongest and most versatile engineering filaments, but it is also one of the most demanding to print. This guide covers moisture control, bed adhesion, enclosure requirements, and post-processing.
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Materials
PVA and BVOH Water-Soluble Supports: The Complete FDM Guide
PVA and BVOH dissolve in water, enabling complex geometries impossible with breakaway supports. This guide covers how each material works, compatible hardware, storage requirements, and print settings.
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Materials
Silk, Rainbow, and Dual-Color PLA: How to Get the Best Results
Silk, rainbow, and dual-color PLA each produce striking visual effects that standard PLA cannot match. This guide explains what makes them different and how to print them for the best results.
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Materials
Wood Filament: How to Print, Sand, Stain, and Burn Your Way to Real Wood Feel
Wood-filled PLA combines easy printing with genuine wood aesthetics. This guide covers what wood filament actually is, how to get the best print results, and how to finish it so it looks and feels like real wood.
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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.
