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Markforged makes industry-leading 3D printers for applications in engineering, manufacturing, product design and functional prototyping. Print metal, carbon fibre, high-temp fibreglass, fibreglass, Kevlar and more. Print parts, tools, and fixtures stronger than metal, or even in metal. The possibilities are endless, and the 3D printers are tried, tested and proven in industry. Quality is the Markforged difference. This is a brand you can rely on to deliver consistency every time.

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Carbon Fibre Filament 50cm³
Carbon Fibre Filament 50cm³

Markforged Carbon Fibre Filament 50cm³


Markforged Carbon Fibre CFF filament is a breakthrough product. This filament can be used to reinforce nylon parts printed using compatible Markforged 3D printers with carbon fibre, and it is the perfect filament for parts that require extremely high levels of stiffness and strength. It actually has the best strength-to-weight ratio of any filament in the Markforged range, and it also boasts the highest thermal conductivity.

Markforged knew they were onto something special with this filament, the first time they pulled a part off the print bed. When they went to bend the part reinforced with carbon fibre, instead of bending like nylon-only printed parts did, the carbon fibre reinforced part had no give whatsoever. In fact, it had all the stiffness and strength of regular carbon fibre.

Whether or not this Markforged Carbon Fibre CFF filament is right for your parts, depends on your requirements in terms of strength-to-weight, the level of thermal conductivity you need and of course, your budget. Carbon Fibre filament is the most expensive in the range, higher even than Kevlar® CFF filament, but it’s well worth the cost for end-use parts that will be put under a lot of stress. Buy yours online in a 50cm³ or 150cm³ spool from GoPrint3D today.

Carbon Fibre
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    Many 3D printers lay claim to being ‘industrial-grade’ but when you delve into their material list, rarely do you find anything more durable than nylon.

    That’s where Markforged 3D printers differ. In the case of the Desktop and Industrial series 3D printers, these use nylon or Onyx as the base material (Onyx is a proprietary filament made by Markforged, it’s part nylon, part chopped carbon fibre). You can then reinforce prints with continuous strands of a stronger composite - carbon fibre, fibreglass, or Kevlar - to create truly industrial-grade prototypes and end-use parts.

    For example, parts printed in carbon fibre are stronger than 6061-T6 aluminium. The Desktop series includes the Mark Two, Onyx One and Onyx Pro, and the Industrial series the X7, X5, and X3. There’s a printer for every application.

    Then there’s the Metal X, Markforged’s greatest machine yet. This 3D printer utilises a process called ADAM (Atomic Diffusion Additive Manufacturing) to print parts in powdered metal surrounded by a plastic support. The parts are then sintered in a furnace externally to become solid. This enables you to manufacture metal parts with geometries and details that would be impossible with subtractive manufacturing processes.