Prusa Research
Every FilamentFeed story on Prusa Research — news, reviews, and analysis, newest first.
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Business
What a 3D Print Actually Costs: Calculating Cost Per Part
Filament price is only part of the bill. A step-by-step breakdown of material, electricity, machine depreciation, failure rate, and labor costs, with a full worked example calculating the true cost of one printed part.
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Business
How Bambu Lab Makes Money: Hardware Margins, Consumables, and Cloud Lock-In
Bambu Lab disrupted 3D printing with aggressive hardware pricing, but the real business model is in filament consumables, AMS accessories, and a cloud ecosystem strategy. Here is how the economics work and what it means for buyers.
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Business
3D Printing and the Right to Repair Movement: Parts, Policy, and Community Libraries
3D printing and the right to repair movement are natural allies — home printing of discontinued parts is one of the most practical demonstrations that repair is possible. Here is the legal landscape, the manufacturer pushback, and where community part libraries stand in 2026.
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Business
How Chinese 3D Printer Manufacturers Came to Dominate the Global Market
Bambu, Creality, Elegoo, and Anycubic together now sell the majority of desktop 3D printers worldwide. This is how Chinese manufacturers built that dominance, what it means for western competitors, and what comes next.
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Business
How Bambu Lab Disrupted 3D Printing: Speed, Ecosystem, and Prusa's Response
Bambu Lab arrived in 2022 and changed 3D printing faster than any company since MakerBot. Here is the full story of how they did it, what it cost the market, and how Prusa Research responded.
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Business
Who Actually Makes Filament: The Supply Chain Behind Your Spools
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.
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Business
Open-Source vs Proprietary 3D Printers: The 2026 Trade-Off Guide
Voron and Prusa represent open-source printing; Bambu Lab and Ultimaker S-series represent the proprietary end. Both camps offer real advantages — this guide breaks down the honest trade-offs for 2026.
