Trusted by Researchers and Educators in the world’s largest institutions. We are Independently Certified and Globally Compliant.
Make Filament. Reuse Waste. Invent Materials.
In Good Company

Filament Extrusion
We build the best filament extrusion system on the market, against any competitor, at any price point. Our advantage stems from our patented MixFlow™ filament extrusion technology that has a thermally isolated auger, allowing for independent temperature and pressure control. This allows our system to outperform other extruders, even those that use multiple heat zones.
This all results in a far superior quality of 3D printer filament.
Our system also boasts a unique dual optical diameter feedback system, integrated cooling and spooling, and our advanced software that lets you extrude filament in autopilot.

Recycle your 3D Printing Waste
Our system comes with a mechanical grinder that can shred any unneeded 3D prints, rafting or support material, and other 3D printing waste into granules that can be used to make new filament. Our system allows for compounding of plastics with a single screw. Safe for a classroom environment, and you can recycle PLA, ABS, PETG, HIPS, Nylon 12, and more!
Save your wallet, and the planet! Reduce 3D printing filament costs by 80% and recycle all your waste in the process. Whether it's your bottom line, or the planet's... ProtoCycler+ just makes sense.

Research and Develop New Materials
The ProtoCycler+ comes with our Command Center software that tracks 20+ parameters related to filament extrusion, allowing you to experiment and create new materials for 3D printing or otherwise. Command Center is the most comprehensive filament extrusion software available.
Powered by artificial intelligence, it is able to learn and optimize new plastics, and can be safely run on autopilot. Frequent firmware updates ensure your system is always top of class, and are free for life.

The Best Filament Extruder
Want to make your own filament? There is nothing better than the ProtoCycler+.

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Superior Filament Extrusion
Our patented filament extrusion technology (MixFlow™) is 3x more efficient than the competition. And produces better quality plastic filament.
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Advanced Control Systems
ProtoCycler+ combines a full suite of digital control systems (optical sensors, cooling and spooling, software control) for perfect filament every time.
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Advanced Extrusion Software
We boast the most comprehensive filament extruder software. It can assist with creating new plastics or run the filament extrusion process on auto pilot.
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Integrated Filament Spooler
Fully integrated distributed spreading and spooling system ensures your filament is neatly spooled and ready to use with any 3D printer.
Reduce, Reuse, Recycle, Reprint
Reduce costs and eliminate waste by recycling your 3D printing filament and other wastes with the built-in grinder. With ProtoCycler+, you can 3D print sustainably, and make your filament go further.

A Fully Equipped Filament Factory
Cooling fan? Check. Filament spreading and spooling system? Check. Twin diameter sensors with intelligent control? Check, check, and check!

Cutting Edge Filament Extrusion
MixFlow™ Filament Extrusion uses 3x less energy than competitors, while offering superior throughput and performance.

Independently Certified. Globally Compliant.
No other filament maker/extruder is fully certified to global standards. From the classroom to the lab, we adhere to safety standards for thermal, electrical, and mechanical safety and are FCC/CE compliant. We really care about the environment, so we manufacture in full compliance with RoHS directives.
ProtoCycler+ is the safest 3D printer filament maker/extruder on the market.
