The polystyrene cutter from MSW is the optimal hot wire cutting device for insulation, renovations, and building renovations on medium and large objects. The professional cutting of hard foam such as Styrofoam or perimeter panels is possible with this hot wire cutter with millimeter precision up to a length of 1350 mm and a depth of 330 mm. A fold-out stand and a scaffolding holder are already integrated into this professional cutter, ensuring that the hard foam cutting device has a secure stand on any construction site or can be easily attached to any scaffolding in just a few steps.