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AI Engineering
Hacker News·Sep 9·10 min read
Building a Wall Lamp from Scratch
TL;DR
A DIY enthusiast spent eight months designing and building a custom wall lamp that combines aesthetics with functionality, resulting in a unique, programmable lighting solution.
✦ Why It Matters
Consider starting a DIY project to enhance your living space creatively and affordably.
Key Takeaways
- Start with a simpler project to build skills for complex designs.
- Use CAD software for precise planning and component sizing.
- Incorporate programmable LED technology for customizable lighting.
- Explore local makerspaces for tools and community support.
Full Summary
The project began with a vision for a wall lamp that would serve as both an art piece and a source of indirect lighting for a living room. Despite having no prior experience in woodworking or LED technology, the creator started with a simpler lamp for the bedroom to gain skills.
The final design featured beech wood panels, SK6812 LED strips, and a custom aluminum frame, allowing for individual LED control. After extensive planning, component selection, and iterative building, the lamp was completed in January 2026, drawing a maximum of 40W of power.
The total cost of the project was approximately €785.72, significantly less than commercial alternatives. This project highlights the potential for personalized, DIY solutions in home decor.