Manufacturer of 3D printing filaments with over 20 materials as well as design and 3D printing services.

GRAUTS GmbH

LöhneNew on Amplifa

GmbHLegal form

over 20Years of experience in the plastics industry (as stated by

over 20filament materials in the range

32584 LöhneLocation

About GRAUTS

GRAUTS GmbH, based in Löhne (North Rhine-Westphalia), is a manufacturer of 3D printing filaments that produces its products exclusively in Germany. The range includes over 20 materials, from PLA and PETG to technical high-performance materials such as high-performance polypropylene (HPP), glass-fiber-reinforced HPP and carbon-fiber-reinforced filaments (PACF). In addition to filament sales, the company offers services: material sampling, filament extrusion from customer material, design, and 3D printing as a service, up to a complete package. Application areas range from prototyping to series production. Since May 2024, the filaments have been available on environmentally friendly deposit-based plastic spools, which are returned via a return and points system. The company advises customers on selecting the right filament for the desired printing result.

Site: Löhne
Processes: Manufacture of 3D printing filament (filament extrusion), Material sampling, Filament from customer material, Design, 3D printing (as a service), 3D printing, Complete package, Filament selection consulting
Materials: PLA, PETG, HPP 52ShD (high-performance polypropylene), HPP+25%GF (glass-fiber-reinforced), HPP+15%GF (glass-fiber-reinforced), PACF (carbon-fiber-reinforced), HPP+15%GF / HPP+25%GF (glass-fiber-reinforced)
Industries: 3D printing / Additive manufacturing, Prototyping, Series production, Plastics processing

01
Filament selection consulting
02
Material sampling
03
Design
04
Filament extrusion (also from customer material)
05
3D printing as a service
06
Complete package

Materials and Processes

PLA

Simple standard material for a wide range of 3D printing applications.

PETG

Tough filament for demanding printing tasks, also suitable for private 3D printers.

HPP

HPP 52ShD (high-performance polypropylene)

Technical high-performance material for high-quality, durable prints.

HPP+GF

HPP+15%GF / HPP+25%GF (glass-fiber-reinforced)

Glass-fiber-reinforced polypropylene for technically demanding applications up to series production.

PACF

PACF (carbon-fiber-reinforced)

Carbon-fiber-reinforced technical filament for highly rigid components.

Locations

Löhne

Filament production and service location (sampling, design, 3D printing)

Materials: PLA, PETG, HPP, HPP+GF, PACF

Industries

3D printing / Additive manufacturingPrototypingSeries productionPlastics processing

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Manufacture of 3D printing filament (filament extrusion)Plastics	–	–	–	–	PLA, PETG, HPP, HPP+GF, PACF
Material samplingPlastics	–	–	–	–	–
Filament from customer materialPlastics	–	–	–	–	–
DesignEngineering	–	–	–	–	–
3D printing (as a service)Additive	–	–	–	–	–

Additional services

Material samplingFilament from customer materialDesign3D printingComplete packageFilament selection consultingDeposit system for filament spools (return of spools)

History

2024
Introduction of environmentally friendly deposit-based plastic spools (from May 2024) with a return and points system.