Industrial 3D printing systems for pellet and filament as well as contract manufacturing in plastic and ceramic from Jena.
S2S-Systemdrucker GmbH
07745 Jena (Technologie- und Innovationspark Jena) · GermanyNew on Amplifa
About S2S-Systemdrucker GmbH
S2S-Systemdrucker GmbH develops and manufactures industrial 3D printing systems in Jena for pellet- and filament-based additive manufacturing. The portfolio comprises four system platforms: KeraPrint for polymer-bound ceramic compounds, MultiPrint for multi-material printing with multiple pellet extruders, UniversalPrint as a basic printer for plastics, and CorePrint with compact CoreXY kinematics. All systems are built at the company headquarters in the Technologie- und Innovationspark Jena – including warehousing, frame construction and electrical assembly – and are freely configurable in terms of build volume, extruders and equipment. In addition, the company offers 3D printing contract manufacturing from single parts to small and pre-series production, material and process development, software development based on Klipper, training, and repair and maintenance. Materials processed include thermoplastic pellets from the injection molding industry, recyclates, fiber-reinforced compounds, TPE, and polymer-bound ceramics such as aluminum oxide and zirconium oxide. Founded in 2025, the company with seven team members cooperates closely with the Ernst-Abbe-Hochschule Jena and serves industries from aerospace to pharmaceuticals and medical technology through to mechanical engineering and electrical engineering.
- Site
- Jena
- Processes
- Pellet 3D printing (FGF, pellet-based additive manufacturing with pellet extruder), Filament 3D printing (FFF, filament 1.75 mm / 2.85 mm), Ceramic 3D printing (polymer-bound ceramics, green part), Chemical debinding and sintering (ceramic post-processing, in-house), SLA large parts (stereolithography, for toolmaking), PolyJet printing (multicolor), FoamPrint (foam printing), Material modification with additives (color masterbatch, blowing agents, fillers, functional
- Materials
- PLA, PETG, PCTG, ABS, ASA, TPU, PETG-ESD, ABS-ESD
- Certificates
- Quality control & product monitoring, Software validation, CE documentation of the systems, ISO 9001
- Founded
- 2025
- Employees
- 7
- Industries
- Aerospace, Pharmaceuticals & Medical Technology, Mechanical Engineering, Electrical Engineering & Electronics
- 01
Consulting & feasibility analysis
- 02
System design & engineering
- 03
Frame construction & electrical assembly
- 04
Software development & validation
- 05
Material and process development
- 06
Contract manufacturing / system delivery
- 07
Series ramp-up, training, service & maintenance
Locations
Jena
DEHeadquarters with manufacturing, warehousing, frame construction and electrical assembly (Technologie- und
- Lot size
- Single part to several thousand pieces per year
- Materials
- Thermoplastic polymers, ceramics (Al2O3, ZrO2, porcelain), compounds, recyclates, TPE
- KeraPrint (pellet extruder, 300×300×300 mm)
- MultiPrint (multi-material pellet printing, 400×400×300 mm)
- UniversalPrint (pellet/filament, 300×300×300 mm)
- CorePrint (CoreXY, 300×200×300 mm)
- SLA large parts
- PolyJet
- Furnace for debinding & sintering (under construction)
Parts & Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Pellet 3D printing (FGF, pellet-based additive manufacturing with pellet extruder)Additive | <50 µm precision | – | – | Single part – Several thousand pieces per year | thermoplastic polymers, ceramics (polymer-bound), compounds, recyclates, fiber-reinforced materials, TPE |
| Filament 3D printing (FFF, filament 1.75 mm / 2.85 mm)Additive | <50 µm precision | – | – | Single part – Several thousand pieces per year | PLA, PETG, ABS, PP, TPE |
| Ceramic 3D printing (polymer-bound ceramics, green part)Additive | – | – | – | – | polymer-bound ceramics, Al2O3, ZrO2, porcelain |
| Chemical debinding and sintering (ceramic post-processing, in-house)Heat Treatment | – | – | – | – | ceramics (Al2O3, ZrO2), porcelain |
| SLA large parts (stereolithography, for toolmaking)Additive | – | – | – | Up to 10 pieces | EP-RR60 (gray, transparent) |
| PolyJet printing (multicolor)Additive | – | – | – | – | PolyJet (colored) |
| FoamPrint (foam printing)Additive | – | – | – | – | foam (blowing agent/foamed structures) |
| Material modification with additives (color masterbatch, blowing agents, fillers, functionalEngineering | – | – | – | – | thermoplastic polymers, TPE compounds |
| 3D printing contract manufacturing (prototypes, functional models, jigs, small and pre-seriesAdditive | – | – | – | Single part – Several thousand pieces per year | PLA, PETG, PCTG, ABS, ASA, TPU, PA-CF, PA-GF, TPU-CF, Al2O3, ZrO2 |
| ESD-safe parts in 3D printingAdditive | – | – | – | – | PETG-ESD, ABS-ESD, TPU-ESD |
| Consulting, system design, material validation, processing, series ramp-up, quality assuranceEngineering | – | – | – | – | – |
| Software development for 3D printing systems (Klipper customization, AI failed-print detection,Engineering | – | – | – | – | – |
| Repair & maintenance of 3D printing systems (including remote support)Assembly | – | – | – | – | – |
| Training & instruction for pellet-based additive manufacturingEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Industrial 3D printer for polymer-bound compounds with pellet extruder | S2S-Systemdrucker GmbH KeraPrint | – | 300×300×300 mm (standard, other dimensions selectable) | – | Jena |
| Pellet 3D printer with multiple extruders (multi-material) | S2S-Systemdrucker GmbH MultiPrint | – | 400×400×300 mm (standard, other dimensions selectable) | – | Jena |
| Industrial 3D printer with pellet and/or filament extruder (1.75 mm / 2.85 mm) | S2S-Systemdrucker GmbH UniversalPrint | – | 300×300×300 mm (standard, other dimensions selectable) | – | Jena |
| Compact 3D printer with CoreXY kinematics (pellet or filament 1.75/2.85 mm) | S2S-Systemdrucker GmbH CorePrint | – | 300×200×300 mm (standard, other dimensions selectable) | – | Jena |
Additional services
Reference customers
Quality
Quality assurance includes quality control, software validation and product monitoring throughout the entire manufacturing process. Process parameters such as print bed leveling, material parameters and consistent extrusion are continuously documented; material validation and process windows ensure reproducible results.
| Evidence | Jena |
|---|---|
| Quality control & product monitoring | |
| Software validation | |
| CE documentation of the systems | |
| ISO 9001 |
History
- 2025
Foundation of S2S-Systemdrucker GmbH by Jonas Siegrist.
- 2025
Early 2025: Development of a system based on a micro pellet extruder as part of a research contract; construction including CE documentation as the basis for a marketable product.
- 2025
Late 2025: Further development of the concept together with Alexander Härdrich (software development); close cooperation with the Ernst-Abbe-Hochschule Jena.