# LED Lamp Holder, for 3D printed lamps, 5V USB

> Circular LED module on a wooden base, for 3D printed lamps, resin, glass or other translucent ornaments. White light, powered via 5V USB cable (1m) with ON/OFF switch. Power 0.6W, current 130mA. Outer diameter 60mm, inner diameter (socket) 33mm, thickness 19mm. Package: 1 LED module on wooden base, 1 USB cable 1m with switch.

- Page: https://sigmanortec.ro/en/led-lamp-holder-for-3d-printed-lamps-5v-usb
- Price: 17.57 RON
- Availability: In stock; 1-2 zile
- Reference: 88092 · EAN: 5941115641090
- Category: Electronic components > LEDs, IRs and Optics
- Specifications: Input Voltage: 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.058 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:21 (Europe/Bucharest)

## Description

The LED base with 5V USB power supply is ideal for 3D printed lamps and for highlighting ornaments made of resin, glass or other translucent materials. It provides uniform white light, has a round wooden base for stability, low energy consumption and a 1 m cable with ON OFF switch for quick start and easy use.
Circular LED module on a wooden base, intended for integration into 3D-printed lamps, resin ornaments, glass, or other translucent materials. The component requires the integrator to mount an optical/decorative element.
The module combines a white LED ring and a circular wooden base into a compact subassembly, ready to be incorporated into products made by 3D printing, epoxy resin casting, or glass processing. It is the basic component for decorative lamps with lithophane panels, for resin cubes and hemispheres with inserts, and for any translucent object that needs uniform illumination from below.
The LED ring is arranged in a circle beneath the socket, so the light enters the material around the entire circumference and does not produce the visible bright spot typical of a single central LED. The ring arrangement matters especially for lithophanes and cast resin, where a point light source leaves a visible halo in the center of the image.
Powered at 5V via the included USB cable, with an in-line switch. The wooden base has a 33mm socket for mounting the installed element.
Final integration example:
Specifications:
Light type: White
Power supply: 5V via USB cable
Cable length: 1 meter
Power consumption: 0.6W
Supply current: 130mA
Outer diameter: 60mm
Inner diameter: 33mm (base socket)
Thickness: 19mm
Usage:
The translucent element is placed in the 33mm socket on the top face of the base. Fixing is done depending on the application, by press fit or transparent adhesive. When designing the printed part, provide a 33mm cylindrical base and a wall thickness of 0.8-1.2mm in the illuminated area for optimal diffusion. The module is then powered from a 5V USB source.
Package contents:
1 x LED module on wooden base
1 x 1m USB cable with in-line switch