CNC Hot Wire Foam Cutter: Best Cutters for Sale 2025

CNC hot wire foam cutter Infinity Sniper

Designed for professionals and creators who demand precision and versatility in foam fabrication, the Infinity Sniper stands as a premier CNC hot wire foam cutter. Whether you operate in architecture, construction, sign making, packaging design, aerospace prototyping, or theatrical set building, this advanced CNC hot wire foam cutter empowers you to bring complex designs to life.

As a leading example among hot wire CNC foam cutters, the Infinity Sniper delivers exceptional accuracy for a wide range of applications, from intricate logos and architectural elements to custom insulation, packaging inserts, and prototypes.

If you require a reliable and precise CNC hot wire cutter to transform expanded polystyrene (EPS), extruded polystyrene (XPS), and similar foam materials into high-quality finished products, the Infinity Sniper is engineered to exceed your expectations.

cnc hot wire foam cutter sliding table top infinity sniper
6 axes cnc hotwire foam 

More details

Drawing upon years of specialized experience, Nettuno Sistemi presents the Infinity Sniper – a definitive hot wire CNC solution engineered for maximum versatility and precision in foam processing.

This machine allows operators to confidently tackle any cutting requirement, fully realizing the potential of CNC hot wire technology for complex shapes and demanding tolerances.

Acclaimed for its unique blend of creative freedom across diverse applications and its user-friendly interface, the Infinity Sniper delivers consistently precise results, making it an invaluable asset for businesses requiring both flexibility and accuracy.

Specialized in cutting foam

Expanded polystyrene

Extruded polystyrene

Graphite polystyrene

Area of cutting

Thanks to its fluid and smooth structure on rails, it is possible to expand the working area of Infinity Sniper with dimensions of X 2620 mm, Y 1250 mm, and Z ranging from 1300 to 4200 mm. This allows for cuts of up to 4200 millimeters. The machine can quickly transition from industrial work cycles to settings for precise cutting execution.

Versatility of Infinity Sniper

Automatic wire tensioning system

6 independent axes

cnc hot wire foam cutter console 6 axis

Every movement is engineered for exactness. The Infinity Sniper’s drive system employs high-performance servo motors, coupled with robust linear guides featuring recirculating ball screw mechanisms.

This combination guarantees exceptionally smooth, precise, and repeatable movements along all axes, providing the high degree of accuracy essential for demanding cutting tasks and ensuring long-term reliability.

Precise current control

Precise thermal regulation of the cutting wire is achieved via microprocessor-controlled current management. This system actively compensates for external variables, such as power supply fluctuations and variations in wire impedance due to dynamic tension, ensuring stable operational characteristics.

Wire inclination

With six fully independent control axes and the Nettuno in-house automatic wire tensioning system, you can angle the wire almost any way you like, making full use of the cutting area’s diagonal span.

This advanced setup lets you tackle intricate cuts, complex shapes, and razor-sharp angles that standard machines just can’t achieve—unlocking a whole new realm of creative possibilities.

Integrated support system

The primary work surface is constructed from a high-density engineered wood composite, selected for its exceptional dimensional stability, flatness, and resistance to wear, ensuring reliable support even for intricate or small-scale work-pieces.

This main table incorporates a sliding mechanism operating on precision linear guides, allowing unimpeded access to the machine’s cutting envelope for efficient material loading, setup adjustments, and maintenance.

Complementing the main sliding table, two additional fixed support tables offer modular positioning capabilities to accommodate diverse work piece dimensions and project requirements.

How can you use our CNC hot wire foam cutter

Infinity Sniper is a complete machine studied to thoroughly meet companies and privates needs. Our Sniper hot wire CNC cutter is designed to help you in the following areas:

Control device

With the wireless handheld keypad included with the Infinity Sniper, you’re no longer tied to a fixed station: move freely around the machine and manage jog, play & pause, stop, speed adjustment, chuck rotation, and axis readouts at the touch of a button.

Nettuno Software

Infinity Sniper becomes even more powerful with the in-house Nettuno software: an intuitive interface that guides you step by step and delivers precision and seamless performance in every job.

Unlock new functions by adding the multi-wire harp and Clevel accessories to your Infinity Sniper.

Infinity Sniper Workstation

Ready for immediate deployment, the system includes a dedicated workstation featuring the Human-Machine Interface (HMI) and comes pre-loaded with the complete operational software suite.

We’ve standardized on Dell hardware for all our workstations, leveraging their proven track record for high-throughput performance and exceptional system reliability.

Upgrade your CNC foam wire cutter

Technical features

HARDWARE
Overall dimensions
6000 x 3100 x 2000 mm
Cutting area
X 2620 mm | Y 1250 mm | Z 1300 > 4200 mm
Structure
Milled steel and anodised aluminium profiles
Maximum axes speed
13 m/min
Movement accuracy
+/- 0.05 mm
Adjustable wire length
1300 > 4200 mm
Cutting wire diameter Ø
0,25 – 0,50 mm
Type of cutting wire
Titanium
Power supply
220/230V 50/60Hz
Single wire absorption
1,5 kW
Wire tensioning
Automatic
Wire temperature regulation
Automatic by microprocessor
Motors
Servo
Number of axes
6 independent
X axis transmission
Gear racks and ball bearing guides
Y axis transmission
Bearing screws and ball bearing guides
Table top
Sliding table made of Compacmel Plus (high-density wood fibreboard)
Weight
800 kg
Operator console
Included
Handheld keypad
Included
Dell HMI
Included
Side benches
Included
Vertical turntable
Included
Horizontal lathe
Included
Carver
Included
Clevel
Optional
Multiple wire harp
Optional

Discover more CNC hot wire foam cutters

Made in Italy quality
Infinity Sniper

With Infinity Sniper, our multilingual technicians provide dedicated support and hands-on guidance even after your on-site training.

Premium materials, optimized cutting wires, and patented Nettuno software make the Infinity Sniper the go-to choice for precision and versatility.

Video

Infinity Sniper in action.

Machine overview.

Multiple wire harp.

Double horizontal lathe.

Sector

Windows & Doors.

Expanded polystyrene is one of the most challenging materials to cut precisely due to its production, which doesn’t always ensure uniform homogeneity within the blocks. This variability can compromise the final result, especially in applications requiring absolute precision.

Thanks to the combination of our Clevel accessory, which dynamically adjusts cutting speed based on the material’s density, and next-generation traction technologies, we can guarantee flawless results on any type of EPS or XPS, including recycled materials.

In the window and door industry, precision and customization are essential to meet requirements for thermal and acoustic insulation as well as design. Our machines provide tailored solutions for the production of components such as roller shutter boxes, insulating panels, and other elements that integrate seamlessly with window and door systems.

Thanks to the workability and lightness of polystyrene, our systems enhance buildings’ energy efficiency, reduce thermal dispersion, and dampen external noise, delivering excellent performance and details that meet the highest expectations.

Recommended.

Sector

Structural & Decorative Building.

Construction requires solutions that combine functionality, aesthetics, and practicality. Our machines, designed to work with expanded, extruded, and graphite polystyrene, provide essential support for creating both decorative and structural elements in the construction sector.

For structural construction, our tools enable the production of lightweight and precise void forms, molds, and shapes for concrete casting, ideal for complex projects that demand impeccable technical details. On the decorative front, it is possible to create cornices, rosettes, columns, capitals, moldings, and other architectural details that add elegance and style to any building, whether modern or classical.

Recommended.

Sector

Graphics & 3D Signage.

Creativity meets precision in the world of 3D signage and billboards. Our machines, designed to work with expanded, extruded, and graphite polystyrene, are the ideal tool to bring three-dimensional letters, logos, and scenic decorations to life that grab attention.

Whether you’re making lightweight signs that are easy to install or creating customized graphic elements for fairs and events, you can rely on clean cuts and perfectly smooth surfaces, ready to be painted or coated. The versatility of our solutions allows you to meet even the most complex requests, delivering results that combine aesthetics and functionality.

Recommended.

Sector

Scenography.

Scenic design is the heart of any performance, capable of transforming a neutral space into a unique and engaging world. Our machines, specialized in processing expanded, extruded, and graphite polystyrene, allow for the creation of custom-made scenic elements, perfect for theaters, film sets, events, and artistic installations.

With the precision of our machines, it is possible to create monumental architectures, detailed props, realistic textures, and three-dimensional settings. Thanks to the lightweight nature of polystyrene, the structures are easy to assemble, disassemble, and move, ensuring flexibility even for touring productions.

Recommended.

Sector

Amusement Parks.

In the amusement parks field, imagination knows no bounds, and every attraction must offer a unique experience. Our machines, specialized in processing expanded, extruded, and graphite polystyrene, are ideal for creating extraordinary scenography, fun structures, and original decorations that are lightweight yet highly detailed.

From roller coasters to themed rides and entertainment areas, we can create custom elements that inspire imagination and fun. Thanks to the precision of our machines, it is possible to produce complex 3D environments, mascots, sculptures, and settings that captivate and engage the audience.

Every detail, from finishing to decoration, is designed to provide safe, durable, and visually spectacular solutions, creating environments that are truly magical and memorable.

Recommended.

Sector

Visual communication.

In the visual communication field, every detail must capture attention and convey a clear and impactful message. Our machines, specialized in processing expanded, extruded, and graphite polystyrene, offer endless possibilities to create unique three-dimensional elements that enhance the aesthetic and communicative value of any project.

Create embossed lettering, logos, scenic decorations, and visual structures for events, stores, or advertising campaigns. Precisely crafted polystyrene allows you to create bold, lightweight, and easy-to-install shapes, perfect for highlighting your brand or creating memorable settings.

With tailored solutions, we transform your ideas into visual tools that captivate the eye and powerfully communicate your identity.

Recommended.

Sector

Indoor & Outdoor Furniture.

Lightness, design, and customization are the key words when it comes to creating furniture from expanded, extruded, and graphite polystyrene. Our machines provide the precision needed to produce unique furnishings, perfect for both indoor spaces and outdoor settings.

You can design seating, tables, decorative structures, or furniture accessories with innovative shapes and customized details. Polystyrene furniture is lightweight, easy to transport, and ready to be finished with durable materials or coated with effects that mimic wood, metal, or stone.

Whether for temporary solutions, such as trade show setups or events, or for creative and personalized furnishings, our technology allows you to bring every idea to life with precision and versatility.

Recommended.

Sector

Exhibition Stands.

Exhibition stands are the heart of every event, capable of attracting attention and conveying the brand’s value. Our machines, specialized in processing expanded, extruded, and graphite polystyrene, provide perfect solutions for creating lightweight, customized, and highly visible structures.

Whether for trade fairs, exhibitions, or events, you can design exhibition stands with innovative shapes and meticulously detailed features. Our machines allow the creation of walls, columns, furnishings, and decorations that perfectly match the required design and visibility while reducing transportation costs thanks to the material’s lightness.

With tailored solutions, every exhibition project becomes an opportunity to stand out and leave a lasting impression on the audience.

Recommended.

Sector

Packaging.

Packaging is essential to protect products during transportation and storage, ensuring safety and aesthetics. Our machines, specialized in processing expanded, extruded, and graphite polystyrene, enable the creation of customized packaging solutions tailored to every need.

From cutting shaped protections for delicate items such as appliances or electronic components to creating lightweight yet durable inserts and fillers, our technologies ensure millimeter precision. Additionally, polystyrene is ideal for reusable and easily recyclable packaging, contributing to a more sustainable material management approach.

With our solutions, protect your products with secure, functional packaging designed to fit perfectly around any shape and size.

Recommended.

Multiple wire harp

Cut more than one piece at a time.

The multi-wire harp allows cutting the polystyrene block simultaneously with multiple wires, enabling series production of identical elements in a single pass of the harp across the material.

The multi-wire harp allows installation of up to a maximum of 20 wires. During each operation, it is possible to add or remove wires and distribute them at the desired distance.

The rotation of the multi-wire harp is manual and is designed to work in vertical, horizontal, and diagonal positions. This accessory is essential for those involved in producing large quantities of standardized products.

Wires adjustment.

The distance between the wires is manually adjusted using a metric scale, allowing for a simple and quick setup.

This system allows the harp to be adapted to the specific needs of each operation, optimizing the production process.

Control panel.

This panel allows for intuitive management of the wire temperature, adjustable via an external potentiometer to ensure maximum precision during cutting. It is possible to monitor the temperature in real-time through a convenient integrated display, ensuring full control of the process. Functions such as quick on/off and precise control ensure simple, safe, and highly efficient operation.

Features

Technical data.

Maximum number of wires
20 wires
Maximum wire length
3100 mm
Wire cutting diameter
0,30 mm Titanium
Software
Management window
Wire tension
Springs
Wires absorption
Maximum power 8 kW
Wire temperature adjustment
External potentiometer

Carver

Create grooves and engravings.

The carver is an accessory for the Infinity Sniper CNC machine, designed to create cavities and customized shapes in blocks of polystyrene (EPS, XPS) using a manually shapeable wire. This accessory allows precise material processing, creating unique shapes directly inside pre-shaped blocks or on fully customized geometries.

The manual movement of the rigid wire, which can be easily shaped to specific needs, enables the execution of fine details and complex engravings. The carver is a versatile solution for tasks requiring high flexibility and precision in 3D shapes.

When combined with the Nettuno Software, optimal results can be achieved with precise wire management to achieve the desired depth and detail. The control of wire speed and position minimizes vibrations and inaccuracies, ensuring uniform and detailed processing across the material’s entire surface.

The carver is ideal for applications requiring the creation of irregular shapes, such as sculptures, characters, or complex cavities, which cannot be easily achieved using traditional machining methods.

For a complete experience

Combine with:

Vertical turntable

Included accessory

Used for 360° cutting of 3D shapes in polystyrene, whether they are symmetric or asymmetric, irregular, spheres, columns, characters, and figures.

Horizontal lathe

Included accessory

The horizontal lathe, unlike the vertical one, is equipped with a tailstock that allows the processing of the polystyrene block at 360° along the entire length of the machine.

Vertical turntable

Cut polystyrene at 360°.

The vertical turntable is an accessory for the Infinity Sniper CNC machine, designed to work with expanded polystyrene (EPS, XPS) blocks positioned vertically, allowing 360° processing across the entire surface of the material. This configuration enables the creation of turning and complex 3D shapes, ideal for applications requiring high precision and detailed work.

The movement system of the vertical turntable is controlled by the Nettuno Software, allowing for extremely precise adjustments of the rotation speed and material processing, ensuring uniform results without defects. The turntable is equipped with a robust support to maintain block stability during processing, minimizing vibrations and inaccuracies.

The machine operates in a fully automatic mode, with continuous adjustment of position and speed, enabling turning operations for both symmetrical and asymmetrical shapes. It is compatible with different configurations and can be easily integrated into the CNC workflow, optimizing production times and increasing operational efficiency.

With the vertical turntable, you can achieve precise processing on a wide range of geometries and sizes, including cylinders, spheres, columns, and complex 3D shapes, all while maintaining high-quality final results.

For a complete experience

Combine with:

Carver

The carver uses a rigid wire that can be manually shaped according to your needs, allowing you to create cavities within pre-shaped forms or produce unique and customized shapes.

Horizontal lathe

Cuts polystyrene at 360° in length.

The horizontal lathe is an accessory for the Infinity Sniper CNC machine, designed for complete 360° processing of polystyrene (EPS, XPS) blocks. Unlike the vertical turntable, this horizontal configuration allows for processing the material along the entire length of the block, thanks to the presence of a tailstock that ensures continuous operation without interruptions.

The horizontal lathe enables highly precise and uniform processing, both on symmetrical and asymmetrical shapes, without the need for manual adjustments to the block. The automatic rotation and control through the Nettuno Software ensure optimal management of speed and position during processing, guaranteeing that each shape is created with the utmost precision.

The machine operates in fully automatic mode, with continuous adjustment of position and speed, allowing turning operations on both symmetrical and irregular shapes. It is compatible with various configurations and can be easily integrated into CNC workflows, optimizing production times and improving operational efficiency.

With the horizontal lathe, high-precision operations can be performed on a wide range of geometries and sizes, including cylinders, spheres, columns, and complex 3D shapes, always ensuring a high-quality final result.

For a complete experience

Combine with:

Carver

The carver uses a rigid wire that can be manually shaped according to your needs, allowing you to create cavities within pre-shaped forms or produce unique and customized shapes.