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Small metal and plastic fan cover for 3D printers

YINGHUA

YINGHUA Fan Cover 12V CR10 24V Ender-3 3D Printers Accessory

SKU CH-959G-ZBSXH

Protects cooling fans on Ender and CR-10 series printers with a durable metal-and-plastic cover kit for 12V or 24V operation

  • Protects cooling fan from debris and damage using a fixed metal-and-plastic cover
  • Compatible with Ender-3, Ender-3 Pro, Ender-3s, Ender-4, Ender-5, CR10, CR-10S, CR10 S-5, CR10 S-4 and CR-7 printers
  • Supports both 12 V CR10 and 24 V Ender-3 voltage configurations in one kit
  • Durable mixed-material construction extends component lifespan under continuous printing loads
  • Single-piece design installs quickly without tools or printer disassembly

Fan Cover for Ender-3 and CR-10 Series

This fan cover fits Ender-3, Ender-3 Pro, Ender-3s, Ender-4, Ender-5, CR10, CR-10S, CR10 S-5, CR10 S-4 and CR-7 printers. It protects the cooling fan from debris and accidental contact during operation. The kit suits hobbyists and makers who want a simple guard for their existing hot-end fan. Buyers needing a complete cooling-system redesign or a different mounting pattern will not find that here.

Voltage-Specific Compatibility Limits

The cover is offered in a 12V version for CR10 machines and a 24V version for Ender-3 models. Using the wrong voltage variant will not match the printer’s fan wiring and can leave the fan unprotected. The accessory does not alter airflow direction or fan speed; it only shields the existing unit. Printers outside the listed series or with non-standard fan housings are not supported.

Straightforward Snap-On Installation

Installation consists of placing the cover over the stock fan and securing it with the printer’s existing screws or clips; no tools beyond a hex key are typically required. The metal-and-plastic construction tolerates normal handling, but over-tightening can crack the plastic tabs. A minor size variance from manual measurement may require slight adjustment for a snug fit. Colour may differ slightly from product images.

Highlights

  • Protects cooling fan from debris and damage using a fixed metal-and-plastic cover
  • Compatible with Ender-3, Ender-3 Pro, Ender-3s, Ender-4, Ender-5, CR10, CR-10S, CR10 S-5, CR10 S-4 and CR-7 printers
  • Supports both 12 V CR10 and 24 V Ender-3 voltage configurations in one kit
  • Durable mixed-material construction extends component lifespan under continuous printing loads
  • Single-piece design installs quickly without tools or printer disassembly

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 12V or 24V fan cover for my printer?

Choose 12V for CR10 models and 24V for Ender-3 models; the voltage matches the printer's fan supply.

How does the fan cover change daily printing?

It shields the cooling fan from stray filament and dust, keeping airflow steady so layers cool evenly.

What mounting standard does the cover use?

It bolts onto the existing fan shroud holes on Ender-3, Ender-3 Pro, Ender-3s, Ender-4, Ender-5, CR10, CR-10S, CR10 S-5, CR10 S-4 and CR-7 printers.

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