---
product_id: 67431977
title: "20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10"
brand: "fntek"
price: "391 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/67431977-20pcs-3d-printer-heating-block-cotton-with-2pcs-kapton-tape
store_origin: RO
region: Romania
---

# 20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10

**Brand:** fntek
**Price:** 391 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 by fntek
- **How much does it cost?** 391 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/67431977-20pcs-3d-printer-heating-block-cotton-with-2pcs-kapton-tape)

## Best For

- fntek enthusiasts

## Why This Product

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

## Description

Specification: Color: Yellow Cotton Size: 70mm x 20mm x 2mm  Kapton:Width 6mm, Lenght:33M Feature: heat preservation  Note: this product only suitable for 3D printer using indoors Attention: Small parts, keep away from children Package including: 20PCS x 2mm heating block cotton 2PCS x6mm Kapton Tape WARNING!! 1.3D printer replacement parts, Always shut off power to the circuit before starting installation work. 2.The surface temperature of the 3D printer might be high, and be careful not to touch the heating element to prevent injury. 3.3D printer initial operation, Do not run the equipment Unattended state. 4.When printing with a PLA(190°C-230°C) or ABS(230°C-250°C)consumable, if the temperature sensor and other accessories fail, it may cause high temperature hazards. Do not run the equipment Unattended state. 5.To ensure the users will use the product safely and properly, Please read your 3D printer manual first and follow the instructions step by step before using the product. 6.Due to the variety of possible end-uses, it is ultimately the responsibility of the customer to determine a product's suitability for a particular application.

## Features

- This heat insulation tape is used for 3D printer nozzle heat preservation, keep the printer heating evenly and work better
- It can be cut to different sizes according to your needs
- Safe Working Temperature : ＜300°C
- Cotton Size: 70mm x 20mm x 2mm Kapton:Width 6mm, Lenght:33M
- Package Includes:20PCS x 2mm heating block cotton + 2PCS x 6mm Kapton Tape

## Images

![20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41kBQ9YIYKL.jpg)
![20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41DvKizsrmL.jpg)
![20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 - Image 3](https://images-na.ssl-images-amazon.com/images/I/31JEmvf7U1L.jpg)
![20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41Ng4ymnNdL.jpg)
![20PCS 3D Printer Heating Block Cotton with 2PCS Kapton Tape Hotend Nozzle Heat Insulation Cotton for Ultimaker/Makerbot/Creality CR-10 - Image 5](https://images-na.ssl-images-amazon.com/images/I/41tz8XHYNeL.jpg)

---

## 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.ro/products/67431977-20pcs-3d-printer-heating-block-cotton-with-2pcs-kapton-tape](https://www.desertcart.ro/products/67431977-20pcs-3d-printer-heating-block-cotton-with-2pcs-kapton-tape)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*