Decorative LED lamp in the form of power lines with brightness adjustment
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updated November 24, 2025

Description

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Decorative LED lamp in the form of power lines with brightness adjustment. 

Components used in the project: 
1. LED filament (COB LED) 130 mm, 3 V - 2 pcs. 
2. Dimmer HW-070 
3. Capacitor 1uF 
4. USB cable 
5. A little thin cable for connecting LEDs

The filament is soldered in series. The capacitor is placed at the input of the dimmer. 
The size of the lamp when assembled: 150x70x100 mm

Print instructions

Infill: 10% 
Shell: 2 perimeters 
Layer: 0,2 mm
Supports: yes 

Print time ~ 3h

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The author marked this model as their own original creation.

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