# Creality Heating Block Silicone Cover (23x23x17) - Flame-Retardant Silicone - Black

## Creality Heating Block Silicone Cover (23x23x17) - Flame-Retardant Silicone - Black

Protect and upgrade your 3D printer hotend with this Heating Block Silicone Cover (23x23x17 mm), crafted from flame-retardant silicone for reliable safety and performance. Acting as a protective "sock" for your hotend, it provides insulation that keeps temperatures stable, reduces heat loss, and speeds up warm-up times.This 3D printer hotend silicone sock also helps prevent melted filament from sticking and burning onto your heating block, keeping your hotend clean and easier to maintain. With its flame-retardant material, the cover adds an extra layer of safety, while its flexible design ensures a snug, tool-free fit.Perfect for both hobbyists and professionals, this flame-retardant silicone sock for hotend extends the lifespan of your heating block and delivers smoother, more consistent print results.

**Brand**

Creality

**SKU**

4004010138

**Category**

Devices/3D Printers/Accessories

**Type**

Devices

## Details

- **Price:** 12.0 ZAR
- **Vendor:** Creality
- **Type:** Devices
- **Tags:** Creality, Devices/3D Printers/Accessories, SMD

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 12.00 ZAR | In stock |

## Images

- Creality Heating Block Silicone Cover (23x23x17) - Flame-Retardant Silicone - Black
- Creality Heating Block Silicone Cover (23x23x17) - Flame-Retardant Silicone - Black
- Creality Heating Block Silicone Cover (23x23x17) - Flame-Retardant Silicone - Black

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/creality-heating-block-silicone-cover-23x23x17-flame-retardant-silicone-black)
> Updated: 2026-06-04