Created by HugoWhite @ https://www.xxxx.com/model/741704-dual-filter-solder-fume-extractor-h12-hepa-carbon

This dual filter solder fume extractor is for your lungs... You can now print the toxic filament with this filter or soldering on your desktop to absorb but also purify the air!! Can be also attached to a hose so you can also vent it (probably an extra safety but this filter has odor and HEPA filtration for you!

The maker has all the help you need to solder and create the base so you can make it into a plug-in - electric AC/DC wall adapter... The maker has made YouTube videos also to help!

Here are his versions and I have renamed them to be able to download what you need since CrealityCloud does not let create folders and Update logs:

16/12/2024: Added extra spacers and a custom file

07/11/2024: Updated URLs

11/10/2024: Remixes (share alike) allowed, mirrored version available.

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Featured in 3Printr.com!

When soldering, it’s crucial to protect yourself from harmful fumes. That’s why I designed this fume extractor—not only to redirect fumes but to completely remove them from your workspace, ensuring clean air for you and everyone around.

What Makes This Fume Extractor Different?

This fume extractor is more than just effective—it’s the result of thorough research, testing, and valuable feedback. Unlike a simple fan, it uses a two-stage filtration system for comprehensive air purification:

HEPA Filter: Captures tiny particles and dust for a clean environment. (Why HEPA?)

Carbon Filter: Absorbs harmful gases, fumes, and odors for full purification.

For even more effective fume removal, you can attach a 125mm hose to the back of the extractor to vent fumes outside.

Easy and Versatile Design for Everyone

This fume extractor is designed to be simple and adaptable. It’s fully support-free for easy 3D printing, uses readily available hardware, and offers three power options. Also no need to cut the fan cable, so you won’t void any warranties. Additionally, a handle can be added for easy portability.

To make the setup process as easy as possible, I’ve included clear wiring diagrams, a detailed assembly video, and step-by-step instructions.

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Assembly Guide

Select Your Power Version: Decide whether you want to use AC, DC, or PD power.

Choose Your Additional Parts: Determine if you need any optional components, such as a handle.

Gather Hardware and 3D Parts: With your power version and additional parts chosen, you’ll know exactly what hardware to buy and which 3D parts to print.

Follow the Wiring Diagram: Once you have all your components, refer to the electrical wiring diagram for proper connections.

Watch the Assembly Video: Finally, follow the assembly video for step-by-step guidance on putting everything together.

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Power Options - Choose What Works Best for You

Select your preferred power source for the fume extractor:

AC Power: Plug it into a traditional wall outlet (some electrical knowledge required).

DC Power: Uses a 12V DC jack, like common adapters for electronics.

PD Power (USB-C): Modern and convenient with USB-C PD adapters supporting 12V.

Important Note: For the AC version, please ensure that all AC wires are properly soldered and

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Parts List (Approximate Cost: €50)

Essential parts (all versions require these):

3D Printed Parts (available for download on Printables)

Noctua NF-F12 iPPC-3000 PWM Fan (120mm) - Amazon NL, Amazon US

12V PWM Controller - AliExpress

Rocker Switch (21x15mm) - AliExpress

M3 Socket Screws (19x, 6mm) - AliExpress

M3 Heat Inserts (17x, 4.2mm OD, 3mm L) - AliExpress

H12 HEPA Filter (120x120mm) - AliExpress

Note: The included active carbon filter restricted airflow, so I only used the HEPA filter. Alternatively, you can use a 16mm EPA sheet cut to size (120x120mm): AliExpress

Active Carbon filter (Cut to size 120x120mm) - AliExpress

Wire (22-20 AWG recommended, thicker may be stiff) - AliExpress

Additional Parts (depending on chosen power source):

AC Power (Requires soldering skills):

12V switching power supply 1A version - AliExpress

male inlet socket - AliExpress

2x M3 nuts - AliExpress

power cable - Amazon

DC Power:

12V 1A DC adapter - AliExpress

Jack Socket Female - AliExpress

PD Power:

PD adapter supporting 12V - AliExpress

12V PD Power trigger Module - AliExpress

Please dont cheap out on power supplies. Use a well known brand.

Optional Extras:

Indicator LED light - AliExpress

3D printed or store-bought handle - hardware store NL, Amazon US

Ø 125mm Hose for fume redirection - Amazon NL

Rubber bumper - AliExpress

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Wiring Diagrams:

AC wiring diagram

DC wiring diagram

PD wiring diagram

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Additional:

HEPA vs. HEPA+Carbon Filter Comparison

PD Version Assembly

This extractor uses a E12 filter to balance airflow while still capturing the harmfull particles.

"Get the Files & save your lungs"

Dual-Filter Solder Fume Extractor HEPA & Carbon Filter AC/DC