Precision cuts
Nettuno Sistemi’s CNC squaring cutter and modeler for polystyrene ensure precise processing for the production of panels and blocks with accurate cuts. They are the perfect complement for those involved in modeling expanded or extruded polystyrene. Automatable processes with minimal monitoring requirements. Industrial quality made accessible and easy to use.
Our flagship CNC squaring cutter, the SQ 4200 HV, features a Multifilo system with a doble hot wire harp, allowing the perfect cleaning and squaring of polystyrene blocks. The SH400 modeler ensures efficient modeling of polystyrene curved arches and cornices.

What is a CNC hot wire squaring machine?
A CNC squaring machine with hot wire technology is a specialized type of plotter used for the process of squaring or making precise square cuts on foam materials, such as expanded polystyrene (EPS) or extruded polystyrene (XPS).
A CNC Squaring cutter usually incorporate a heated wire as the cutting tool, which is controlled by computer (CNC) technology. The CNC system enables precise control over the movement and positioning of the heated wire, allowing for accurate and consistent square cuts on foam blocks or panels.
What is a CNC modeler?
A CNC modeler allows for the creation of arches and curved modeling. Modelers are employed in various industries for prototyping and creating three-dimensional elements. The subtractive technique used by these modelers is increasingly appreciated and applied to numerous materials such as wood, acrylics, wax, PVC, and more.
The use of modelers is becoming more prevalent in construction and the creation of curved three-dimensional objects and modules. Nettuno Sistemi modelers are specifically designed to meet the needs of those involved in 3D modeling of polystyrene.