LUMAIRE - Levitating Desk Fan & Ambient Lamp
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Bill of Materials
- Wires x 1:
- DC 12V 4‑Wire PWM Fan Speed Controller x 1: Specific model required, see the description.
- LM2596 Buck Converter x 1:
- KCD1 110 9.5x21 mm Rocker Switch x 2: Specific model required, see the description
- Noctua NF‑A12x25 PWM 12V x 1:
Description
LUMAIRE is a calm desk companion—a functional sculpture that seamlessly unifies four elements into a single, cohesive design:
- Gentle, Whisper-quiet Desk Fan that provides a subtle, soothing breeze.
- Levitating Kinetic Top that serves as a captivating, magical conversation piece.
- Warm Ambient Light that reflects a living, candle-like aura.
- Integrated Desk Lamp that casts a focused wash of light down onto your workspace.
Designed as a premium object rather than a gadget, it brings subtle airflow, atmosphere, and a touch of magic to the desk.
This is an advanced, boutique build intended for makers who enjoy assembly KIT-s, electronics (soldering required), and refined mechanisms.
Please review the bill of materials carefully before starting.
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How to use it?

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⚙️ Engineering & Design Insights
- Intelligent Packaging (Custom Internal Gearing): To maximize airflow channels and keep the chassis compact, the PWM speed controller was rotated vertically using a custom, 3D-printable 1:1 bevel gear drive.
- Diffused, Continuous Breeze: Rather than a harsh direct blast of air, the internal ducting and micro-textured mesh split the airflow into a soft, whisper-quiet micro-breeze that keeps your desk comfortable without scattering your papers.
- Purpose-Driven Form Factor: The elevated tripod architecture isn't just a mid-century aesthetic choice—it raises the chassis to allow the integrated down-light to throw a wide, warm pool of light across your workspace.
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🛒 Support This Project (At Zero Cost To You!)
Please consider ordering the hardware available in Bambu store through the links right here on this product page. It costs you absolutely nothing extra, but I earn a small commission that helps fund future projects like this one. Thank you for the support!
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⚠️ Important Note: Component Compatibility
🔴 Exact type of PWM controller and KCD1 110 switches are required for proper fit and function. See below:
1x specific PWM controller (for the custom bevel gear mechanism):

- 2x specific KCD1 110 rocker switches (9.5×21 mm, correct shape) :

👉 Differences in size, shaft type, or geometry may:
- prevent proper assembly
- break mechanical alignment
- or not fit the housing at all
✅ Please use the exact models shown in the reference images or links (PWM controller LINK , KCD1 switch LINK) provided.
Boost Me (for free)
If you build Lumaire, I’d love to see your version in the Makes section ☺️
Documentation (1)
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 - remixes of this object, and 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.

















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