Advanced Filament is Key to 3D Printing Revolution - Polymaker
Advanced Filament is Key to 3D Printing Revolution - Polymaker
Polymaker is a company committed to innovation, quality and sustainability, in the pursuit of producing safe and clean materials for the 3d printing industry. We do not simply adhere to current standards but are surely becoming a market leader for quality in the filament industry. With a seven step quality control process, Polymakr’s filaments are not only guaranteed to have the best quality standards but also provide innovative properties that help yield a better overall printing experience, ensuring the efficiency of 3D printers and empowering consumers to create strong, functional 3D printed products. With a rapidly growing portfolio of materials, Polymakr will continue to bring new performance enhanced materials to the 3D printing community.
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31 Aug Advanced Filament is Key to 3D Printing Revolution

Advanced Filament is Key to 3D Printing Revolution.

Polymaker CEO, Xiaofan Luo is an American-educated materials engineer with a PhD in polymers. Back in 2008, he and some fellow grad students were developing a new material that had promising applications in medical devices. The team figured that 3D printing — then better known by the more general rapid prototyping — would be an easy way for hospitals to manufacture customized one-off devices for patients, so their idea was to create a medical-grade material that was compatible with conventional 3D printers. To their surprise, they found that none of the companies making 3D printers at the time allowed third-party printing filaments to be used in their machines. 

“That was a big limitation of the technology, To me it was a little bit ridiculous, even. Fundamentally, 3D printing is a new way of processing materials, of converting them into objects. It’s similar in that respect to injection molding or extrusion. No one could imagine buying an injection molder or extrusion machine and then being limited to only using the materials the manufacturer provides.” Xiaofan Lou, CEO Polymaker.

By 2012, with greater competition in 3D printing and a groundswell of designers clamoring for the ability to use multiple platforms in concert when making their prototypes, manufacturers started relaxing their thinking on proprietary filament. Luo started Polymaker in order to address what he saw as a glaring gap in the market.


“The machines are getting very good, but materials are the next big thing.” – Xiaofan Lou, CEO Polymaker.

Though industrial designers and engineers can now swap filament between most desktop printers, the range of materials available to print with is still very narrow. That’s led to severe limitations when it comes to creating objects. Some of these limitations are related to functionality. Normally, engineers and industrial designers carefully select materials for their unique properties, such as conductivity, strength, or softness. But filament doesn’t come in many flavors, so to speak, at least, not yet. That means designers are working with a very limited palette.

Perhaps the biggest limitation right now, however, is geometry. There’s a conception that 3D printers convert any digital design into an object, almost like magic. But there are currently significant constraints when it comes to designs that have overhanging parts. Filament emerges from a printer as a bead of viscous liquid, meaning it tends to distort unless printed on a reasonably flat surface. The workaround has been to use a support material, which provides a temporary structure during printing that can later be removed. But the most common method for supporting a geometrically complex object is to design buttresses using the same printing filament used to make the object. That means the support structure must be cut away from the printed object, which is time consuming and leads to high failure rates. It also means curved surfaces are difficult or impossible to achieve. There are water soluble support materials, but these tend to be very finicky and quickly absorb water from atmosphere, which renders them useless.

PolySupport Blog photo

One of Polymaker’s newest products, and a good illustration of how advanced filaments may be the missing component, that allows 3D printing to finally fulfill its promise of radically altering how goods are manufactured and distributed in the marketplace, is a new kind of support material. The material is printed by the printer and adheres to PLA, a commonly used filament material, but only weakly. Once an object is printed and has hardened, the support can be peeled away easily.

“With PolySupport, what you can finally do is just click a button and print, You know you will get results, and you don’t need to tweak models. It also just simply makes a lot of things that were unprintable now printable.” – Xiaofan Lou, CEO Polymaker.

Polymaker now has 48 employees and operations in the U.S, Europe, and China. Earlier this year the company received $3M in Series A funding from Legend Star, the VC arm run by the holding company that owns Lenovo. If Luo’s vision is on point, better filament, and not necessarily better desktop machines, will unlock the disruptive potential of 3D printing.


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  • Berns on prints online
    Posted at 01:24h, 06 October

    You got a nice article to point out about 3D printing filament. 3D Printing Filament is the blood of your printer. There are many types of filament available.

  • Aaron Jennings
    Posted at 03:00h, 21 October

    We couldn’t agree more, we believe 3D printing filament will be the driving force for the industry for the next year or two. The more material selection the better your 3D printing experience will hopefully be. Variety is the spice of life 😉

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