Fume Extractor for 120mm Fans
Simple and cheap (less than $10 of parts).
In the contest Lab accessories for MSF
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updated
May 14, 2024
Description
PDFSimple and cheap but functional fume extractor for soldering or chemical work.
Other designs were missing the box for all the cables or were too complex for my liking.
Therefore, I designed my own simple, but functional and “modular” box around the grill and foot I found here from @Superole.
It is also possible to lay it down, so you could work above it.
Parts
| Amount | Name | Notes / Link |
| 1x | 120x25mm PWM PC Fan | |
| 2x (or 4x) | M4x35mm Countersunk head screws | |
| 2x (or 4x) | M4 nuts | |
| 1x | Activated Carbon Foam (10x120x120mm) | 10x130x130mm is easier to find and can be cut easily, AliExpress Link |
| 1x | PWM Fan Speed Controller | AliExpress Link |
| 1x | Variable USB-C PD Board | AliExpress Link |
Things to print
| Amount | Name | Notes |
| 1x | Fume Extractor Box | |
| 1x | Fume Extractor Grill | |
| 2x | Fume Extractor Foot L | Optional, bottom |
| 2x | Fume Extractor Foot S | Optional, top |
| 2x | Fume Extractor Spikes | Optional, if your foam slips out put it on the bottom and top of the grill. Foot S is then required to hold it in place. |
Feel free to remix and modify. Happy working! :-)
Tags
Model origin
The author marked this model as their own original creation.