EX3 Updates

Introducing the Filabot EX3. Advanced filament extrusion, made accessible. Request EX3 updates
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Filabot EX3
Extruder
Advanced filament extrusion, made accessible.

The Filabot EX3 is the accessible entry point into professional filament extrusion for education programs, research labs, MakerSpaces, recyclers, and material development teams that want more control over the way filament is made.

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200W
Motor Power
14:1
L/D Ratio
1kg+/hr
Output Rate
425°C
Max Temp
Filabot EX3 Extruder Setup on a worktable
1.75mm and 2.85mm Nozzles Included
110V / 220V Compatible
Interchangeable Screw Architecture
425°C Processing Capability
Made in Vermont
EX3 in Use
A Hands-On Platform for Material Development

The EX3 is designed for teams that want to work directly with materials, not just finished filament. Use it in education, research, recycling, and professional development environments to explore extrusion, process control, and filament production workflows.

Students and researchers working with a Filabot EX3 Extruder Setup in a material science lab
The EX3 gives education programs, research teams, and material developers a hands-on way to explore filament extrusion, recycling, and process control.
Professionals working with a Filabot EX3 Extruder Setup in a modern business and research environment
The EX3 supports professional material development workflows for teams building more control into filament production.
Built From Real Feedback
Designed for the way users actually work.

The EX3 was shaped by feedback from users across education, research, MakerSpaces, and recycling environments. It was built for teams that need more material flexibility, easier adoption, smoother control, and a scalable path into complete filament production workflows.

Availability
Available Now

The EX3 is available now through Filabot. Sign up below to receive product updates, pricing announcements, and application information for education, R&D, MakerSpace, and recycling workflows.

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Designed to Innovate With You
Built for Material Flexibility, Process Control, and Better Filament Workflows
High Torque, Precision Controlled Extrusion
The EX3 delivers high torque and smooth, precision controlled extrusion to support stable screw speed, consistent flow, and repeatable high quality filament production, even when processing demanding materials.
Up to 425°C Processing Capability
With high thermal stability and extended temperature capability, the EX3 opens access to advanced polymers, high performance materials, and demanding R&D applications.
Advanced Screw and Nozzle Architecture
A long 14:1 L/D barrel improves mixing, melting consistency, and process control while minimizing material degradation. Interchangeable screws and nozzles allow users to optimize for different materials, fillers, and applications.
Broad Material Compatibility
From standard polymers to powders, additives, filled materials, and recycled feedstocks, the EX3 was designed for material flexibility. Advanced feeding and anti-clog support improve flow consistency across a broad range of formulations.
A Scalable Platform You Won't Outgrow
The EX3 serves as the foundation of a broader material development ecosystem, allowing users to expand into cooling, spooling, recycling, and larger workflows as their needs evolve.
Filabot Workflow
From Material to Filament. Fully Controlled.
Step 1
Reclaim
Prepare plastic waste, failed prints, scrap, or recyclable material for reuse.
Step 2
Extrude
Convert pellets, regrind, or prepared material into filament.
Step 3
Cool
Stabilize and control the filament as it exits the extruder.
Step 4
Spool
Collect finished filament into clean, usable spools.
Step 5
Print
Use the finished filament in 3D printing applications.

For users working from raw pelletized feedstock, the workflow may begin at extrusion. For users recycling material, the workflow can begin with reclaiming plastic before extrusion.

Technical Data
Specifications
Power Input 110 VAC or 220 VAC, 50 to 60 Hz, 750W
Weight 29 lbs / 13.5 kg
Dimensions (L x H x W) 13.5" x 9.5" x 7" / 34 x 24 x 18 cm
Temperature Control 1 PID controlled band heat zone
Maximum Run Temperature 425°C
Feed Throat Cooling Air cooled
Drive Motor 0 to 42 RPM
Torque 33 Nm / 292 in-lb
Screw Removable screw, 14:1 L/D ratio, 3 types available: no compression, standard compression, and high compression
Nozzle Type "E", 1.75mm and 2.85mm included, other sizes available
Extrusion Rate Over 2 lbs / 1 kg per hour using PLA
Material Input Size 1/8 in. / 3.18mm pellets to powder
Compatible Plastics
PLA PETG ABS * HIPS * PA (Nylon) PC PO PEI PEEK TPE TPU Wax Low MFI Polymers

* Proper ventilation and filtration required.

What's Included
  • EX3 Extruder
  • Removable standard screw
  • 1.75mm and 2.85mm nozzles
  • Power cord
  • Extruder cleaning kit
  • User manual
  • 3-year limited warranty