Filament Moisture Control · MDS1

Material Dryer System

Introducing MDS1 — a state-of-the-art filament moisture-control solution. Over half of new filaments need drying before they print well; MDS1 keeps your feedstock dry, consistent and print-ready, so the machine downstream can do its job.

Fast dryingIntelligent controlUser-friendlySafe by design
Fracktal MDS1 Material Dryer System
A decade in the field

Trusted, recognised and featured

Ashok Leyland
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TVS Motor Company
Godrej
Decathlon
IIT Bombay
IIT Jammu
IIT Tirupati
Indian Institute of Science
Bangalore Institute of Technology
KLE Technological University
Bharati Vidyapeeth, Pune
Manipal Universal Technology Business Incubator
NASSCOM Foundation
Ministry of Science and Technology, India
Ministry of Heavy Industries, India
Make in India
Startup India
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The Economic Times
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Deccan Chronicle
AFAR
3D Printing Industry
Fracktal MDS1 Material Dryer, front view
Material state is a key variable

Over 50% of New Filaments Need Drying

Most engineering polymers — Nylon, PC, PETG, TPU and composites — are hygroscopic: they pull moisture straight out of the air. Wet filament steams in the hotend, and that shows up as stringing, poor layer bonding, brittle parts and rough surfaces.

MDS1 removes that variable. Filament goes in wet and comes out consistently dry — the single cheapest way to make every downstream print more reliable.

Ultimate material quality control

Dry, All the Way Through

Controlled, even airflow draws moisture out of the whole spool — not just the surface — for repeatable, print-ready filament.
A 3D Benchy printed in wet PETG showing heavy stringing
The hidden cost of moisture

Say Goodbye to Production Flaws

Moisture damage is expensive precisely because it’s invisible until the part fails — stringing, blobs, weak layers and dimensional drift that cost you machine time, material and rework.

Drying first turns those failures off at the source: fewer reprints, less scrapped filament, shorter time-to-part and far less variability between runs.

Where the money goes

The Hidden Costs of Moisture Damage

Wet filament doesn’t just ruin prints — it quietly drains time, throughput and material long before a part ever fails.

Wasted Man-Hours

Time lost planning drying, researching the right parameters and handling material by hand.

Longer Time to Part

Filament must be dried before it prints well — hours, sometimes days — delaying scheduled production.

Machine Downtime

Full utilisation is hard when feedstock has to be planned and dried days in advance.

Variability

Even by the book, results drift — initial humidity, ambient conditions and handling all move the outcome.

Extra Devices Needed

Once dried, filament needs yet more equipment to keep it in good condition.

Material Degradation

Repeated heat cycles over a spool’s life eventually degrade the material itself.

Why MDS1

Built to Save Time, Money and Material

Fast
Rapid, controlled drying gets hygroscopic materials print-ready quickly — no overnight wait before a production run.
Intelligent
Material-aware temperature and time control take the guesswork out of drying each polymer correctly.
User-Friendly
Load a spool, pick the material, done — designed to sit beside the printer and just work.
Safe
Engineered with safety in mind for continuous, unattended operation on the shop floor.
Real ROI
Reduce machine downtime, rework and variability, and cut wasted material — a shorter, more predictable time-to-part on every job.
The full Fracktal range

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Frequently asked questions

Material Dryer, Answered

What types of filament can be dried?
A wide range of hygroscopic FDM materials — PLA, ABS, PET-G, Nylon and TPU among them.
How does it ensure even moisture removal?
Precise temperature control, efficient air circulation, an optimised drying chamber and a timer work together for uniform, repeatable drying.
Can I dry multiple spools at once?
Yes — up to three 1 kg spools simultaneously.
Is it easy to use and maintain?
Yes. An intuitive interface and exchangeable cartridges make operation and upkeep effortless.
Can it handle high-volume production?
Yes. An innovative in-line design dries only the section of filament being used, saving both time and energy — and keeping quality consistent for critical applications.

Keep Every Print Dry

Pair MDS1 with any Fracktal printer — or your existing fleet — and take moisture out of the equation for good.