FAQ
How much do metal 3D printed components cost?
The most important factors for metal 3D printing costs at a glance:
- Material-dependent pricing: The costs of metal 3D printing vary between €3 and €15 per cm³ depending on the material (stainless steel, tool steel, alloys) and printing process (SLM laser melting).
- Component volume is crucial: The volume to be produced has a decisive influence on the costs of selective laser melting, as metal powder is applied layer by layer.
- Take post-processing into account: In addition to the pure printing costs, heat treatment and CNC finishing for functional metal parts must also be taken into account.
The costs of metal 3D printing depend largely on the volume of components to be produced. Depending on the material and process parameters used, the costs of our LPBF (Laser Powder Bed Fusion) process are between €3 and €15 per cm³ due to selective laser melting. Subsequently, additional process steps such as heat treatment and CNC finishing usually have to be planned in order to obtain a functional metal part. We would be happy to provide you with a detailed quote and advise you on your requirements in the field of additive manufacturing.
Metal 3D printing costs: when is the technology worthwhile?
When it comes to comparing the costs of metal 3D-printed components with those of conventional manufacturing processes, a holistic approach often quickly clarifies whether additive manufacturing makes technical and financial sense for your application.
Prototypes and small series: Cost advantages through laser melting
Metal 3D printing can offer valuable advantages, especially for prototypes and small series, thanks to its fast delivery times and tool-free manufacturing, particularly when time is more important than cost. The SLM (Selective Laser Melting) process enables the production of complex geometries without expensive tools or molds.
Rosswag Engineering offers all necessary processes before and after metal 3D printing from a single source for maximum efficiency:
- Preparation of the metal powder
- Laser melting in the process chamber
- Heat treatment of metal parts
- CNC reworking
- quality control
Series components: Functionally optimized solutions reduce overall costs
For series components, the advantage of metal 3D printing can lie in the functionally optimized geometry of the component. If this means that subsequent process steps in machining or assembly can be eliminated, for example, metal 3D printing offers long-term cost advantages despite higher costs.
Metal 3D printing also allows added value to be incorporated into the component in ways that are not possible with conventional manufacturing processes. This can result in significant cost savings, especially in industrial operations, despite potentially higher manufacturing costs.
Cost factors in metal 3D printing in detail
The costs of metal 3D printing are made up of various factors that must be taken into account in the calculation:
Material costs: metal powder and materials
The largest cost factor in laser melting is often the metal powder itself. Powder costs vary considerably depending on the alloy:
- Stainless steel powder: Moderate cost, ideal for many industrial applications
- Tool steel powder: Higher costs, but optimal properties for tools
- Titanium alloys: Premium price for special applications
- High-temperature alloys: Highest costs for extreme requirements
The metal powder used must meet specific requirements in order to achieve optimal results in the SLM process. Particle size and distribution influence both quality and cost.
Machine data and operating costs
The costs of operating modern metal printers include:
- Energy costs for laser and process chamber
- Maintenance and calibration of metal printers
- Inert gas consumption in the process chamber
- Return on investment in technology
Manufacturers such as DMG MORI offer various metal printer models whose machine data has a direct impact on production costs.
Post-processing: Heat treatment and finishing
After the actual laser melting process, further process steps are necessary:
Heat treatment:
- Parts must be heat treated to achieve optimal mechanical properties.
- Stress relief annealing reduces internal stresses
- Hardening improves the strength of tool steel.
CNC finishing:
- Removing support structures
- Surface treatment for functional surfaces
- Dimension control and quality assurance
These post-processing steps increase the overall cost of metal 3D printing, but are essential for functional metal parts.
Holistic cost analysis of additive manufacturing:
When it comes to considering the costs of metal 3D printing components compared to conventional manufacturing processes, a holistic view often quickly provides clarity as to whether additive manufacturing makes technical and financial sense for your application. Especially for prototypes and small series, metal 3D printing with its fast delivery times and tool-free production can offer valuable advantages, especially if time is more important than costs. Rosswag Engineering offers all the necessary processes before and after printing from a single source, for maximum efficiency. For series components, the advantage of metal 3D printing can lie in the function-optimized geometry of the component. If, for example, subsequent process steps in machining or assembly can be saved, this results in cost benefits. 3D printing also makes it possible to introduce added value into the component that cannot be realized using conventional manufacturing processes. The ability to create complex prototypes and models with optimized surfaces and strengths plays a key role here. These special properties of metal 3D printing can not only improve the aesthetic quality, but also the performance and functionality of the end product. You can find examples of this in our reference projects.
Complexity as a cost advantage
The ability to create complex prototypes and models with optimized surfaces and strengths through selective laser melting plays a particularly important role here. These special properties of metal 3D printing can improve not only the aesthetic quality but also the performance and functionality of the end product.
With complex geometries, the costs of metal 3D printing do not increase proportionally to complexity—unlike with conventional processes. A simple and a highly complex component with the same volume cost about the same with the SLM process.
Advantages of metal 3D printing compared to traditional processes:
One of the outstanding features of this technology is the speed and cost-efficiency of production. By using metal printer technology, printed parts can be manufactured just-in-time, which leads to a significant reduction in storage costs and overproduction. This enables flexible and demand-oriented production that is not only economical but also environmentally friendly.
Material efficiency through powder recycling
An often overlooked cost advantage: The metal powder that has not melted can be reused after the sintering process. This reduces:
- Material waste below 5%
- Raw material costs through powder recycling
- Environmental impact through efficient use of materials
In contrast, machining processes often generate 70-90% material waste, which significantly increases costs.
Design freedom and functional integration
The high flexibility in the metal 3D printing production process opens up a wide range of possibilities for component design. The SLM process enables:
- Internal cooling channels in tools
- Topology-optimized lightweight structures
- Integrated functional elements
- Biomimetic designs
This design freedom often results in components that, despite higher costs, enable overall cost savings through better performance.
Areas of application and cost-effectiveness
In the aerospace industry, weight savings and performance advantages often justify the higher costs of metal 3D printing. Titanium alloys and aluminum alloys enable:
- Up to 40% weight reduction
- Consolidation of multiple components
- Shorter supply chains
medical technology
Patient-specific implants and surgical tools benefit from laser melting:
- Customization at no extra cost
- Biocompatible titanium alloys
- Porous structures for improved osseointegration
Tool and mold making
Tool steel parts with close-contour cooling improve productivity:
- Reduced cycle times through optimized cooling
- Longer tool life
- Faster payback despite higher initial costs
Printing service vs. your own metal printer
Advantages of a printing service
- No capital commitment in metal printers
- Access to various materials
- Expertise in process optimization
- Flexible capacities
Investment in own metal printer
For large quantities, investing in your own technology can make sense:
- Full control over machine data
- No dependence on suppliers
- Protection of know-how
- Long-term cost reduction
Product world and product experience at Rosswag Engineering
Rosswag Engineering offers a comprehensive range of products for metal 3D printing:
Our services:
- Printing service: Professional production of metal parts
- Metal powders: High-quality powders for various alloys
- Technology consulting: Optimizing your processes
- Material qualification: Development of new materials
Experience our product experience: From consulting to manufacturing to quality control—everything from a single source.
Taking a holistic view of the costs of metal 3D printing
The costs of metal 3D printing cannot be quantified in general terms. A holistic view shows:
When is metal 3D printing worthwhile?
- Complex geometries that cannot be manufactured using conventional methods
- Small to medium quantities without tooling costs
- Functionally optimized parts with added value
- Short time-to-market requirements
- Custom prototypes and tools
Keep an eye on cost drivers:
- Material selection (stainless steel vs. special alloys)
- Component volume and assembly time
- Scope of post-processing
- quality requirements
Rosswag Engineering supports you with:
- Detailed cost calculations
- Process optimization for your application
- Access to state-of-the-art metal printer technology
- Expertise in various materials and alloys
Contact us for individual advice on your project. Together, we will analyze whether the laser melting process is the most economical solution for your application and prepare a detailed quote for your metal parts.