DIY Mini Touch Lamp inside a tiny glass bottle

A tiny USB-powered touch lamp with a realistic flame effect, made using a custom 3D printed cap and simple electronic components.

🛠 Components used

• 15ml glass bottle

  https://api-shein.shein.com/h5/sharejump/appjump?link=RLeKDVCxW9H_8&localcountry=IE&shc=2_RLeKDVCxW9H&url_from=GM75959185759

• Custom 3D printed screw cap

• USB 2.0 male breakout board

  https://s.click.aliexpress.com/e/_c2RVyQRt

• TTP223 touch sensor module

  https://s.click.aliexpress.com/e/_c2JlXS2J

  https://s.click.aliexpress.com/e/_c4K89O2B

• 3V flame effect LED

  https://s.click.aliexpress.com/e/_c3Yjvj0R

  https://s.click.aliexpress.com/e/_c3UZN7Ej

• 220 ohm resistor

  https://s.click.aliexpress.com/e/_c3UHh567

  https://s.click.aliexpress.com/e/_c33mjUv9

• Thin flexible wires

• Heat shrink tubing

  https://s.click.aliexpress.com/e/_c3VT33qL

• Copper touch wire(.5mm)

  https://s.click.aliexpress.com/e/_c3BQBZEL

• Soldering tools

📏 Bottle size

• Height: 7cm
• Diameter: 2.2cm

🔩 Thread specifications

• Outer diameter: 19mm
• Thread pitch: 5.08mm
• Designed in SolidWorks

✨ Features

• Touch control ON/OFF
• USB powered
• Realistic flame effect
• Warm cozy light
• Minimal compact design
• Custom 3D printed cap

🎬 Watch The Full Assembly Wiring  
Mounting And Testing Video  
In The Link Below