3D printing service for prototypes, spare parts, jigs and small series using FDM and MSLA technology, manufactured in Bavaria.
Stef's 3D Druck (Stefan Zeilbeck)
Landshut · HohenpoldingNew on Amplifa
About Stef's 3D Druck
Stef's 3D Druck is a one-person business specializing in 3D printing, headquartered in Landshut with a production workshop in Hohenpolding (Bavaria). The company produces functional prototypes, spare parts and reproduction parts, small series from around five units, assembly and inspection jigs, brackets and custom-made parts – complemented by 3D scanning/reverse engineering and design services. Two printing processes are used: FDM (including high-temperature systems with heated chambers for carbon-fiber-reinforced plastics such as PA6-CF, PAHT-CF and PPS-CF) as well as MSLA resin printing for highly detailed small parts with smooth surfaces. In addition, contract manufacturing is offered using customer-supplied material, with batch documentation, segregated material storage and production via an in-house server instead of a manufacturer cloud. Customers come from industry and engineering, trades and commerce, start-ups as well as the private sector; deliveries go to Germany, Austria and the EU.
- Site
- Landshut
- Processes
- FDM 3D printing, MSLA / Resin 3D printing, 3D scanning (photogrammetry) / Reverse engineering, Prototypes (functional and design prototypes), Spare part reproduction / Reverse engineering, Small series / Series manufacturing, Contract manufacturing with customer-supplied material, Jigs & fixtures (assembly/inspection jigs)
- Materials
- PLA, PETG, ASA, TPU 95A, Nylon (PA), PA6-CF, PAHT-CF, PPS-CF
- Employees
- 1
- Industries
- Industry & Engineering, Trades & Commerce, Start-ups, Private customers
- 01
Inquiry/file upload (STL, STEP, 3MF, OBJ)
- 02
Consultation on material & process
- 03
Quotation/costing
- 04
3D scanning & design if required
- 05
FDM or MSLA production
- 06
Post-processing (deburring, drilling, threaded inserts, UV curing)
- 07
Quality control & batch documentation
- 08
Shipping or pickup
Locations
Landshut
DECompany headquarters
Hohenpolding
DEWorkshop (production, pickup and consultation by appointment)
- Lot size
- Single parts from 1 unit, small series from 5 units
- Materials
- PLA, PETG, ASA, TPU 95A, Nylon (PA), PC, PA6-CF, PAHT-CF, PPS-CF, PETG-CF, ASA-CF, Resin
- Bambu Lab H2C (2×, high-temperature FDM, 350 °C nozzle, heated chamber)
- Bambu Lab H2D (large format, dual nozzle, 325 × 320 × 325 mm)
- Bambu Lab X2D (multi-color)
- Bambu Lab P2S (since Oct. 2025)
- Prusa SL1S SPEED (MSLA, 127 × 80 × 150 mm)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| FDM 3D printingAdditive | ±0.3 mm up to 100 mm edge length, above that ±0.3 % of | – | – | from 1 unit | PLA, PETG, ASA, TPU 95A, Nylon (PA), PC, PA6-CF, PAHT-CF, PPS-CF, PETG-CF |
| MSLA / Resin 3D printingAdditive | ±0.1–0.2 mm · smooth surfaces without layer lines | 150 mm × 127 mm × 80 mm | – | from 1 unit | Standard Resin, Tough Resin, Prusament Resin Flex80 |
| 3D scanning (photogrammetry) / Reverse engineeringEngineering | ±0.2–0.5 mm | – | – | – | – |
| Prototypes (functional and design prototypes)Additive | ±0.3 mm up to 100 mm | – | – | 1 | PLA, PETG, ASA, TPU, Resin, Nylon |
| Spare part reproduction / Reverse engineeringAdditive | ±0.3 mm up to 100 mm | – | – | 1 | PETG, ASA, TPU, Nylon (PA) |
| Small series / Series manufacturingAdditive | – | – | – | from 5 units | PETG, ASA, TPU, Nylon (PA), PA6-CF, PLA |
| Contract manufacturing with customer-supplied materialAdditive | ±0.2 to ±0.3 mm (FDM, guideline value) | – | – | – | PA6-CF, FDM plastics (customer-supplied) |
| Jigs & fixtures (assembly/inspection jigs)Additive | – | – | – | – | PETG, ASA, Nylon (PA), PA6-CF, PLA |
| Custom-made partsAdditive | – | – | – | 1 | PETG, ASA, TPU, Nylon (PA) |
| Post-processing (deburring, reworking drilled holes, pressing in threaded inserts, UV curing)Surface | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| FDM 3D printer (high temperature, multi-material) | Bambu Lab H2C | 2 | – | – | Hohenpolding |
| FDM 3D printer (multi-color) | Bambu Lab X2D | 1 | – | – | Hohenpolding |
| FDM 3D printer (large format, dual nozzle) | Bambu Lab H2D | 1 | 325 × 320 × 325 mm (300 × 320 × 325 mm with both nozzles) | – | Hohenpolding |
| FDM 3D printer (standard/series) | Bambu Lab P2S | 1 | – | 2025 | Hohenpolding |
| MSLA resin 3D printer | Prusa SL1S SPEED | 1 | 127 × 80 × 150 mm | – | Hohenpolding |
Additional services
History
- 2021
Oldest Google review dates from August 2021 – company active since at least 2021.
- 2025
Machine fleet expanded with the Bambu Lab P2S (since Oct. 2025); high-temperature systems H2C, H2D and X2D in operation.