120mm Fan USB-C PD DUAL PWM Controller Case
Print Profile(2)
Description
Compact controller enclosure designed to mount directly onto a standard 120 mm fan with integrated customizable text labels on the build plate side for easy personalization.
The enclosure was specifically designed and dimensioned around the following components:
- 1x mini rocker switch (10 x 15 mm, 2-pin snap-in type)
Amazon Rocker Switch - 1x USB-C PDC004 PD 12V fixed-voltage trigger module (up to 5A)
Amazon USB-C PD Trigger Module - 2x 4-wire PWM fan speed controllers for PC fans
Amazon PWM Fan Controller
All mounting points, cutouts, and internal clearances are precisely adapted to these components for a clean and secure fit.
Assembly only requires a small amount of soldering and some wires, making the build quick, simple, and beginner-friendly without much time investment.
Features:
- USB-C Power Delivery 12V input
- Dual control knobs for fan and pump speed control
- Integrated ON/OFF rocker switch
- Bottom cable routing opening
- Internal PWM controller mounting support
- Customizable embedded text labels
- Compact and clean enclosure design
- Personalized variants included in the print profiles
Optimized specifically for PETG printing to improve durability, heat resistance, and long-term reliability.
Also works perfectly fine with PLA, but PETG was chosen mainly because of leftover filament already available in inventory.
Perfect for:
- DIY cooling systems
- Water cooling setups
- Electronics projects
- Workbench controllers
- Fan and pump management
Print Settings
- Material: PETG
- Layer Height: 0.20 mm
- Initial Layer: 0.25 mm
- Walls: 2
- Infill: 10% Adaptive Cubic
- Supports: Tree Supports (Auto)
- Brim: 5 mm
- Top Layers: 5
- Bottom Layers: 3
- Nozzle Temp: 240°C
- Bed Temp: 75°C
- Outer Wall Speed: 200–350 mm/s
- Inner Wall Speed: 400 mm/s
- Top Surface Speed: 200–300 mm/s
- Initial Layer Speed: 150 mm/s
- Travel Speed: 500 mm/s
Optimized for fast, clean, and durable PETG printing with easy support removal.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including, but not limited to, publishing derivative works outside the Makerworld platform or hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money or collect fees. Subject to the above restrictions, derivative works may be published only within the Makerworld platform, and all such derivative works must be licensed under the same SDFL‑C license, without modification or additional terms. You may download the digital versions of this object, 3D print it, and display images, videos, or usage demonstrations of 3D printed versions of the object on personal social media platforms or Makerworld official channels, provided that no digital versions of the object are shared or distributed.
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