Prusa Research
Every FilamentFeed story on Prusa Research — news, reviews, and analysis, newest first.
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Printers
Prusa's Core One L Scales Up the CoreXY Without Scaling Up the Footprint
Prusa's new Core One L doubles the print volume of the Core One while growing its footprint by just 10%. With an actively heated chamber, a cast-aluminum convection bed, and a roughly $1,819 price, it's aimed squarely at serious makers and pros.
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Software
OrcaSlicer 2.4.0 Lands Orca Cloud, Z Anti-Aliasing, and Smarter Multi-Material
The most popular open-source slicer just shipped a big update: its own cloud profile-sync platform, Z anti-aliasing for smoother top surfaces, machine input shaping, and a stack of print-quality upgrades. Here's what's actually worth knowing.
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Printers
The Best 3D Printers Under $500 in 2026
The sub-$500 class has never been better: auto-calibrating, fast, and even multicolor. Here are the five FDM printers we steer makers toward right now, with the specs and trade-offs that actually matter.
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Materials
The Best PLA Filament Brands Worth Buying
PLA is where most makers live, and the brand on the spool really does change your results. These are the PLA filaments we keep coming back to — for consistency, color, and the fewest failed prints.
