A controller box for controlling a 120mm fan that attaches to JakesterDS carbon filters (available here). The PWM controller is available from here. I would recommend a decent static pressure fan to overcome the resistance of the carbon filter.

Youll need 4 M4 bolts ans nuts, and 8 M2.5 screws to attach the board and the lid.

18/01/2024 V1.1: Readjusted hole for PWM knob as it was slightly too low. Increased its height by 2mm and increased hole size from 8mm to 10mm to allow for greater tolerance. The wall thickness around the bolt and nut was too thin, increased this by 2mm to compensate.

20/01/2024 V1.2: Moved board mounting holes closer to front from 7mm to 4mm to allow PWM knob to stick out further from box. Increased fan cutout on piers from 120mm to 125mm to match filter diameter.

22/01/2024 V1.3: Added some decals to the outside of the box to show which way to twist the PWM knob and decals to show which port is for what cable. Aslo increased fan cutout on piers to 126mm from 125mm for a nicer edge,

Print Settings

Printer Brand:

Creality

Printer:

**Rafts:**

No

Supports:

**Resolution:**

0.2

Infill:

**Filament:** Polyterra PLA Black

Category: Electronics