Metal 3D printer FastForm DeskFab H1

Metal 3D printer FastForm DeskFab H1

FastForm DeskFab H1 SLM 3D printer is a compact machine for the layer-by-layer production of metal parts using Selective Laser Melting (SLM) technology. The model is equipped with a 400 W laser with an adjustable spot diameter of 50–200 μm and a cylindrical build volume of Ø100 × 80 mm. With body dimensions of 600 × 650 × 860 mm, it takes up roughly 0.39 m² of floor space, enabling the printer to be used for prototyping, material research, and manufacturing small metal components.

Advantages of FastForm DeskFab H1

• Compact design. The small footprint simplifies placing the machine in laboratories, educational institutions, and engineering environments.
• Laser system with adjustable spot size. The ability to change the laser beam diameter allows tailoring the area of exposure on the powder bed.
• Automated model preparation. The software handles part nesting and toolpath planning, while the One-click Printing feature enables quick launching of the prepared job.
• Modular cartridge system. Accommodates cartridges for CoCr, Ti, and other metal materials depending on the printer configuration.
• Long-life filtration. The Permanent Filter system is rated for over 30 000 hours of operation.
• Educational capabilities. 1-to-N mode and virtual simulation enable the machine to be used for operator training and learning SLM technology.

Laser System and SLM Printing Technology

The FastForm DeskFab H1 produces metal components by successively melting thin layers of powder. A 400 W laser processes the material along a pre-generated path, forming individual cross-sections of the prospective part. The laser spot diameter can be adjusted within the 50–200 μm range, allowing the size of the laser exposure area to be altered according to process parameters. The printer also features LFPT (Laser Follow Powder Technology), which works alongside the powder recoating system during the sequential formation of metal layers.

Build Chamber and Powder Recoating System

The DeskFab H1 features a cylindrical build area of Ø100 × 80 mm, designed for producing compact parts, prototypes, and experimental specimens. The build plate is included with the printer configuration and installs using the Magnetic Fixed magnetic mount. Material is fed from above, and each new layer is applied in a single direction. A Soft Blade Recoater with a flexible blade is used for uniform powder spreading. Once the powder layer is deposited, the laser processes the defined regions according to the digital model. The deposition and melting cycle repeats until the part build is complete. The printer weighs 120 kg, and its compact dimensions allow the required floor space to be factored into workspace planning.

Software and Print Automation

For job preparation and execution, the FastForm DeskFab H1 utilises two software solutions, each handling a dedicated stage of operation.

• FastLayer Slicing Software delivers automated nesting of models and laser path planning. The automated part layout process takes around 5 minutes, reducing manual preparation steps prior to printing.
• FastFab Operation Software is designed for machine control. The One-click Printing function allows launching a previously prepared job without repeating manual model nesting.

The combination of these tools establishes a streamlined workflow from digital model preparation through to the start of metal part production.

Metal Powders for 3D Printing

FastForm DeskFab H1 supports a range of metal powder families for manufacturing functional components, engineering prototypes, and experimental articles. Material selection is governed by the required properties of the finished component and process parameters. SLM printing can utilise:

• Stainless steel. For manufacturing strong metal components requiring corrosion resistance.
• Superalloys. For parts intended to operate under elevated temperatures and mechanical stresses.
• Titanium alloys. For structural components where a combination of low mass and high strength is essential.
• Pure titanium. For specialised applications requiring the specific properties of this metal.
• High-entropy alloys. For materials research, development of novel structures, and the creation of experimental specimens.

Compatibility of any specific powder grade must be verified against the DeskFab H1 configuration and configured print settings.

Modular Cartridge System

The DeskFab H1 design incorporates interchangeable cartridges for handling metal materials. The modular system offers options for CoCr, Ti, and other materials, enabling the appropriate cartridge to be selected for the intended application. This powder system layout ensures the ability to use different materials within the supported machine configuration.

Operator Training and Research

The FastForm DeskFab H1 can be deployed in teaching laboratories, research centres, and engineering departments for practical mastering of metal additive manufacturing. The machine supports a 1-to-N mode and a virtual simulation feature. These tools can be used when introducing SLM printing principles, training operators, and learning the sequence of process steps. Automated job preparation also allows focus to remain on investigating part geometry, material selection, and processing parameters.

Filtration and Protective Gas Atmosphere

For working with metal powders, the DeskFab H1 is equipped with a Permanent Filter system offering a service life exceeding 30 000 hours. Filtration is an integral part of the process during layer-by-layer laser melting of material. Printing takes place in a protective gas atmosphere using nitrogen (N₂) or argon (Ar). Gas selection depends on the properties of the metal powder and manufacturing process requirements. The combination of the filtration system and a controlled gas atmosphere provides the required conditions for SLM operations.

Applications of FastForm DeskFab H1

The compact build envelope and support for varied metal materials allow using the printer for engineering, manufacturing, and research tasks.

• Functional prototyping. Producing metal prototypes to validate design, geometry, and manufacturability of components.
• Small-batch production. Manufacturing small batches of compact parts within the available build envelope.
• Engineering design. Printing components with complex geometries directly from 3D CAD models.
• Materials science research. Fabricating experimental specimens from compatible metals and alloys for subsequent property evaluation.
• Educational programmes. Practical training in additive manufacturing principles, job preparation, and handling metal powders.

FastForm DeskFab H1 Operating and Physical Parameters

Materials and Environment

Software and Automated Features

Buy FastForm DeskFab H1 SLM 3D Printer

Order the FastForm DeskFab H1 on our website. We will assist you in selecting the machine configuration, verifying metal powder compatibility, and clarifying standard inclusions, pricing, and delivery terms.