BigRep x MDX

MDX10 LFAM Extruder — Massive Dimension × BigRep

Live at RAPID + TCT Boston · April 14–16 · BigRep Booth — See the MDX10 in action on the BigRep ONE

Official Launch · Massive Dimension × BigRep

MDX10
LFAM
Extruder

Designed for the BigRep ONE

A lighter, simpler, and more adaptable pellet extrusion platform — delivering higher feature resolution across robotic and gantry-based additive manufacturing. Built on the proven MD-Series. Reset from the ground up.

Join the Notify List Full Specifications

Debuting at RAPID + TCT 2026 · Boston · April 14–16 · BigRep Booth

MDX10 mounted on BigRep ONE printing a large part in a creative workshop

10 lbs/hr

Extrusion rate

450°C

Max run temp

−25%

Weight vs. MD10

−40%

Fewer parts

Screw configurations

A Ground-Up Evolution

Not just an iteration.
A reset.

Building on the proven MD-Series, the MDX10 delivers a lighter, simpler, and more adaptable system designed to expand where pellet extrusion can be deployed — across both gantry systems like the BigRep ONE and lower-payload robotic arms.

"The MDX is not just an iteration. It's a reset. We removed complexity and reduced weight to create a more capable and more adaptable extrusion system, built for where the market is going."

Tyler McNaney · Founder & CTO, Massive Dimension

Performance Without Tradeoffs

Engineered for
the Shop Floor

Every design decision in the MDX10 targets lower total cost, higher uptime, and better print quality — without sacrificing the material flexibility that makes pellet extrusion worthwhile.

−25%

Lighter Build

4 kg lighter than MD10, enabling smaller robotic and collaborative robot platforms without sacrificing throughput.

−40%

Fewer Parts

Fundamentally simplified architecture reduces mechanical complexity, minimizes failure points, and improves long-term serviceability.

−10%

Power Draw

Lower power consumption reduces supply and running costs while the upgraded heating system improves melt control and part quality.

Servo-Driven Precision

Integrated servo motor delivers precise, repeatable material control for consistent bead geometry across long runs and repeat jobs.

Improved Nozzle Clearance

More compact architecture enables higher print feature detail — tighter geometries and finer wall resolution than previous generation.

Service-Friendly Design

Easy access to every component for fast troubleshooting and maintenance directly on the shop floor, minimizing downtime.

BigRep ONE Integration

Your BigRep ONE.
Pellet-capable.

At RAPID + TCT 2026, the MDX10 will be demonstrated at the BigRep booth — integrated with the BigRep ONE, printing large-format parts from pellet materials on one of the world's most trusted large-format FFF platforms.

For BigRep users, the MDX10 unlocks what pellet printing does best: dramatically faster builds, wider single-pass walls, and access to a broader, lower-cost material set — including commodity pellets, engineering blends, and recycled/regrind streams.

The balanced toolhead preserves motion performance on BigRep systems, so wide layers go down fast and predictably on oversized parts.

MDX10 extruder mounted on the BigRep ONE printing a large transparent sculptural form

BigRep ONE close-up with MDX10 extruder and touch screen visible

Technical Specifications

MDX10 Specifications

Extrusion Rate	10 lbs (4.53 kg) per hour
Max Temperature	450°C recommended run temp
Heating Zones	3-zone PID temperature control (~1800 W)
L/D Ratio	24:1
Nozzle Size Range	1mm – 6mm
Material Input	1/8 in (3.18mm) standard resin pellets
Equipment Weight	22.5 lbs (10.2 kg)
Power	200–255 VAC @ 50/60 Hz ±5% · 1800 W
Drive System	Integrated servo motor
Screw Options	7 configurations — Standard, High Shear, High/Low/No Compression, Thermal Mixer, High Fill Mixer
Barrel & Screw	Nitrided for longevity
Compatible Platform	BigRep ONE (gantry & robotic systems)