---
product_id: 333411558
title: "Hot Wire Foam Cutter with Digital Voltage Controller, 18W | Adjustable Temp Hot Knife Styrofoam Cutter Kits, Electric Heated Cutting Machine Pen for KT Board Pearl Cotton EPP EPS FMC-05"
brand: "gochange"
price: "$81.86"
currency: USD
in_stock: true
category: "Gochange"
url: https://www.desertcart.us/products/333411558-hot-wire-foam-cutter-with-digital-voltage-controller-18w-adjustable
store_origin: US
region: United States of America
---

# Digital voltage control (5-9V adjustable) Rapid heat-up (160℃-280℃ in 5-15s) 4-in-1 versatile cutting heads Hot Wire Foam Cutter with Digital Voltage Controller, 18W | Adjustable Temp Hot Knife Styrofoam Cutter Kits, Electric Heated Cutting Machine Pen for KT Board Pearl Cotton EPP EPS FMC-05

**Brand:** gochange
**Price:** $81.86
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut smarter, craft sharper — the ultimate foam cutting revolution!

## Quick Answers

- **What is this?** Hot Wire Foam Cutter with Digital Voltage Controller, 18W | Adjustable Temp Hot Knife Styrofoam Cutter Kits, Electric Heated Cutting Machine Pen for KT Board Pearl Cotton EPP EPS FMC-05 by gochange
- **How much does it cost?** $81.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/333411558-hot-wire-foam-cutter-with-digital-voltage-controller-18w-adjustable)

## Best For

- gochange enthusiasts

## Why This Product

- Trusted gochange brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Fast Heating:** Reach optimal cutting temperature in under 15 seconds—no downtime, just creativity.
- • **Clean, Debris-Free Edges:** Seals and smooths foam edges perfectly, elevating your professional projects.
- • **Precision Voltage Control:** Tailor heat settings from 5V to 9V for flawless cuts and extended tool life.
- • **Multi-Functional Cutting Kit:** Four specialized blades for every foam type and angle, from straight to bow cutters.
- • **Durable Stainless Steel Build:** Premium materials ensure longevity and reliable performance for all your craft needs.

## Overview

The GOCHANGE 4-in-1 Foam Cutter Set features a digital voltage controller allowing precise heat adjustments between 5V and 9V, enabling clean, smooth cuts on various foam materials. It heats rapidly to 160-280℃ within 5-15 seconds and includes four specialized stainless steel cutting heads for versatile foam shaping. Designed for professionals and hobbyists alike, this durable, ambidextrous tool is perfect for detailed art, advertising, and craft projects.

## Description

Shop GOCHANGE at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

## Features

- Nullify
- 【4 IN 1 WITH VOLTAGE CONTROL】This is the perfect set for foam cutting. With digital voltage controller, it's easier and safer for everyone to use it. Before starting to cut or after changing accessories, please be sure to adjust to the corresponding voltage first, otherwise the accessories and transformer may be damaged. 9V for the 18cm bow cutter, 7V for the 5cm bending style cutter and 12cm long straight cutter, 5V for 7cm short straight cutter.
- 【CLEAN-AND-SMOOTH CUTTING】It heats up quickly, the tube will reached 160℃ to 280℃ within 5-15 seconds. It cuts the styrofoam smoothly and easily, seals the edges clearly, and leaves No Debris! You can cut the foam boards or foam blocks from any angles and crafts into your desired shape. Note: Before use, ensure the voltage controller connector is securely plugged into the handle connector and the green power indicator is on.
- 【PREMIUM QUALITY】This foam cutting set allows users to work more easily on advertising words making, art modeling and various foam cutting projects. GOCHANGE foam cutting tool is made of high quality stainless metal and having longer service life. It is an indispensable tool for foam cutting and engraving. Suitable materials: standard foam board, EPE (pearl cotton), XPS foam with density ≤30g/cm³. NOT suitable for: high‑density foam, soft rubber, plastic bottles, hard wood, etc.
- 【PRODUCT USAGE】You can cut foam from any angles and craft your own masterpiece, such as Halloween Costumes, Handmade Practice, Even Model Making Lessons by kids at school. It is also perfect for commercial artwork development, complex and small font design in advertisement (such as letters), art piece creation by hobbyist, foam carving, art model making, DIY craft projects in home & school.
- 【MAINTENANCE SUGGESTION】Please let it heat up for a whlie before using, and take a rest when it keeps working for more than 30 minutes. And it will last its life longer to use the voltage we reommend for each cutting head and operator should adjust the appropriate voltage according to the density of the cutting material. After it cools down, please wipe the heating needle with a damp sponge to avoid blackening and hardening caused by adhesion Of oxides.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091C3J18T |
| Best Sellers Rank | #6,694 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #9 in Craft Shears |
| Blade Edge | Straight |
| Blade Length | 12 centimeters |
| Blade Material | Stainless Steel |
| Brand Name | GOCHANGE |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (986) |
| Finish Types | Brushed |
| Hand Orientation | Ambidextrous |
| Handle Material | Stainless Steel |
| Item Dimensions L x W | 9"L x 7"W |
| Item Type Name | Pack |
| Item Weight | 0.43 kg |
| Manufacturer | GOCHANGEDIRECT |
| Manufacturer Part Number | FMC-05 |
| Manufacturer Warranty Description | N/a. |
| Material Type | Plastic |
| Model Number | FMC-05 |
| Number of Items | 8 |
| Number of Packs | 4 |
| Product Style | FMC-05 |
| UPC | 715786033486 |
| Unit Count | 1 Count |

## Product Details

- **Blade Material:** Stainless Steel
- **Brand:** GOCHANGE
- **Color:** Black
- **Material:** Plastic
- **Product Dimensions:** 9"L x 7"W

## Images

![Hot Wire Foam Cutter with Digital Voltage Controller, 18W | Adjustable Temp Hot Knife Styrofoam Cutter Kits, Electric Heated Cutting Machine Pen for KT Board Pearl Cotton EPP EPS FMC-05 - Image 1](https://m.media-amazon.com/images/I/61JvjCsr-CS.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Why doesn't our hot cutters heat up or stop heating?**
A: Improper voltage adjustment may have caused the accessory's fuse to burn out, resulting in a failure to heat. When using different cutters, be sure to adjust the voltage to the appropriate value, otherwise the cutter may be damaged.

**Q: What voltage should I set for each cutting tip to avoid overheating or no heat?**
A: Different cutting tips require different voltage settings to work safely and effectively. Maximum Voltage Thresholds: 9V for the 18cm bow cutter, 7V for the 5cm bending style cutter and 12cm long straight cutter, 5V for 7cm short straight cutter.

**Q: Why is my foam cutter not working?**
A: Troubleshoot: 1.Fully insert plug. 2. Turn dial to 1–3 (5–7V; see FAQ2 for tip voltages). 3.Wait 5 sec warm-up. 4.Tighten tip & check green light on handle.

**Q: Why didn’t it cut my hard foam, rubber, or plastic as expected?**
A: This cutter is designed only for low‑density foams (e.g., EPS, EPE, XPS with density ≤30g/cm³).NOT suitable for: high‑density foam, soft rubber, plastic bottles, hard wood, etc. Please check your material type before purchasing.

**Q: In what scenarios can it be used?In what scenarios can it be used?**
A: Very convenient for Christmas, Halloween, Easter, various festivals and daily DIY.

## Frequently Bought Together

- 4 in 1 Foam Cutter Set with Digital Voltage Controller, GOCHANGE Electric Cutting Machine Pen Tools Kit, 100-240V /18W Styrofoam Cutting Pen with Electronic Voltage Transformer Adaptor
- Proxxon Thermocut 115/E Auto-CAD Hot Wire Cutter with Large Table - Accessory for Thermocut Fence TA 300 - 37080

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/333411558-hot-wire-foam-cutter-with-digital-voltage-controller-18w-adjustable](https://www.desertcart.us/products/333411558-hot-wire-foam-cutter-with-digital-voltage-controller-18w-adjustable)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-08*