The JARVIS Shredder is a small scale granulator for processing 3D printing waste and small plastic parts into granulate. The sophisticated cutting principle and the high-quality, robust all-stainless-steel parts allow for very homogeneous result, which is necessary for e.g. precise filament production. We teamed up with Hellweg Engineering, located in Aachen, Germany, to develop a machine that builds on many years of experience and brings all the safety features and certifications, but also keeps the user in mind, e.g. makerspaces, laboratories, 3D printing workshops etc.

You can also check out this Video to learn more.

Main Features:

  • Precision granulator with exchangeable sieves
  • Compact form factor
  • All-stainless-steel machine
  • CE certified



Blades double and replaceable.

The blades of the JARVIS shredder are made of a single piece of steel, which is why there are no imbalances or welds. They can be replaced when worn.

Rotor blades: 3 pieces

Stator blades: 2 pieces

Emergency stop and safety

The JARVIS shredder is CE-certified and has an emergency stop switch that immediately turns off the motor when pressed. Thanks to a special funnel it is not possible to push one's hands up to the blades.

Material box

The shredded material is collected in a Steel box and can then be conveniently removed without any mess.

Replaceable sieve

A stainless steel sieve is mounted directly under the blades, guaranteeing that only granules of the right size enter the material box. The sieve can be easily exchanged and other sizes can be mounted. We offer sieves in many different sizes.

Motor and flywheel

The JARVIS shredder runs on a powerful 1.1 Kw motor which is coupled to a massive flywheel with V-belts. The flywheel allows for an enormous power build-up to shred even the toughest plastic parts.

The JARVIS Shredder comes fully assembled.

The JARVIS Shredder uses three-phase power but we offer a single phase version.

The price does not include 19% VAT.

Feel free to contact us at [email protected] if you have any questions or want to request a quote.

Country of Origin:

Domestic shipping to

  • One item: €80.00
  • Each additional item: €80.00

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JARVIS Shredder – Precision granulator

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