
3D printing service for prototypes, spare parts and small series with FDM, SLA and SLS from Baunatal near Kassel

3D-Druck Smart Additive
Baunatal (Kieler Straße 31)New on Amplifa
About Smart Additive
3D-Druck Smart Additive is a 3D printing service based in Baunatal near Kassel that manufactures prototypes, spare parts and small series from plastics. The processes used are FDM, SLA and SLS with a broad material range from PLA, PETG, ASA, ABS and PA (nylon) through flexible TPU/TPE to specialty resins with ceramic or high-temperature properties. In addition to contract manufacturing, the company offers 3D printing design from CAD models to print-ready geometry, comprehensive consulting, as well as reverse engineering and a spare parts service for components that are no longer available. The company is run by Josef Wilhelm, a tool mechanic and mechanical engineering technician with over 15 years of experience in tool and plant engineering. Customers come from industry, trades and the private sector; an on-site service in Kassel and the surrounding area rounds out the offering.
- Site
- Baunatal
- Processes
- FDM 3D printing (Fused Deposition Modeling), SLA 3D printing (Stereolithography), SLS 3D printing (Selective Laser Sintering), 3D printing design (CAD modeling, design for 3D printing), 3D printing consulting (strategy consulting, technology selection, training), Reverse engineering / measurement of components, Spare parts service (reprinting of components that are no longer available)
- Materials
- PLA (Polylactide), PETG (Polyethylene Terephthalate Glycol), ASA (Acrylonitrile Styrene Acrylate), ABS (Acrylonitrile Butadiene Styrene), TPU / TPE (Thermoplastic Polyurethane / Elastomer), PVC (Polyvinyl Chloride), PA (Polyamide, Nylon), Resin ABS-like
- Industries
- Industry, Trades, Private customers
- 01
Consulting / Design (CAD, design for 3D printing)
- 02
Measurement / Reverse Engineering
- 03
3D printing (FDM, SLA, SLS)
- 04
Post-processing
- 05
Quality inspection
Materials and Processes
PLA (Polylactide)
High dimensional accuracy and good surface quality, ideal for prototypes and parts with low thermal stress.
PETG
Strong, impact-resistant and chemically resistant, suitable for functional components, housings and transparent parts.
ASA
Weather- and UV-resistant, making it ideal for outdoor use and a durable alternative to ABS.
ABS
Robust and heat-resistant, easy to post-process, frequently used for mechanically stressed parts and small series.
TPU / TPE
Flexible plastics with rubber-like properties for seals, grips and vibration dampers.
PVC
Available in printable, modified variants for applications requiring chemical resistance and dimensional stability.
PA (Nylon)
For mechanically robust components in the SLS process.
Resin (ABS-like, Nylon-like, Ceramic, High-Temp)
Synthetic resins for the SLA process with fine details; high-temp resin is thermally resistant to over 100 °C.
Locations

Baunatal
DEManufacturing, design and consulting
- Lot size
- from 1 piece to small series
- Materials
- PLA, PETG, ASA, ABS, TPU/TPE, PVC, PA, Resin
- FDM printing systems
- SLA printing systems
- SLS printing systems
Parts and Services



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| FDM 3D printing (Fused Deposition Modeling)Additive | – | – | – | 1 piece – Small series | PLA, ASA, TPU, PETG, ABS, PA, PVC |
| SLA 3D printing (Stereolithography)Additive | – | – | – | – | Resin (ABS-like, Nylon-like, Ceramic, High-Temp) |
| SLS 3D printing (Selective Laser Sintering)Additive | – | – | – | – | PA (Nylon) |
| 3D printing design (CAD modeling, design for 3D printing)Engineering | – | – | – | – | – |
| 3D printing consulting (strategy consulting, technology selection, training)Engineering | – | – | – | – | – |
| Reverse engineering / measurement of componentsEngineering | – | – | – | – | – |
| Spare parts service (reprinting of components that are no longer available)Additive | – | – | – | 1 piece | – |