Clean cuts through foam, fast. The Proxxon THERMOCUT 115/E is a mains-powered hot wire cutter designed for architects, designers, model makers, artists, and educators who need precise, smooth cuts through Styrofoam and thermoplastic materials. The heated wire slices through foam without the drag, crumbling, or dust of mechanical cutting — leaving a clean, sealed edge ready for painting, gluing, or finishing. Key Specifications Power: 110–120V AC, 60 Hz Transformer output: Max 10V at 1.0A Wire temperature: 210–390°F (100–200°C) — adjustable Weight: 6.6 lb (3 kg) Part No.: 37080 Compatible Materials Styrofoam / EPS: Expanded polystyrene in all densities — the primary use case Thermoplastics: Materials that soften with heat, including XPS foam board and similar insulation foams Not suitable for: Wood, metal, or non-thermoplastic materials Applications Architecture: Building scale models, terrain, and site models Model making: Railroad, aviation, and marine model scenery and structures Design & prototyping: Concept models, product mockups, and display props Education & art: Classroom projects, sculpture, and decorative installations THERMOCUT 115/E vs. THERMOCUT 12/E — Which Do You Need? 115/E (No. 37080) — Mains powered: Plugs into standard 110–120V AC outlet. Best for bench use in a studio, workshop, or classroom where a power outlet is always available. 12/E — 12V DC powered: Runs on 12V DC (battery or adapter). Best for field use, site visits, or locations without mains power. Frequently Asked Questions Is the wire temperature adjustable?Yes — the wire temperature is adjustable between 210–390°F (100–200°C), allowing you to dial in the right heat for different foam densities and cutting speeds. Does it produce fumes?Yes — cutting thermoplastics produces fumes. Always use the THERMOCUT 115/E in a well-ventilated area. See the Prop 65 warning below for California residents. Can I get replacement wire?Replacement cutting wire is available for the THERMOCUT 12/E. Check with us for 115/E wire availability. Works Well With Proxxon Hot Wire Cutter THERMOCUT 12/E — 12V DC companion model for portable/field use Spare Cutting Wire for THERMOCUT 12/E — replacement wire (check compatibility with 115/E) Returns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. Please see our return and refund policy here. California Residents Prop 65 Information WARNING: This product, when used for soldering, welding or cutting, produces fumes or gases which contain chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
