Bottle night light (litophane)

Need:
- beer bottle
- led strip
- 12v power supply (I used 12v battery 23A)
- glue

video: https://youtu.be/-NQvCKwnn58

For litophane:
Infill
- Infill: 100%
Extruder
-Extrusion multiplayer: 0.98
- Retraction distance: 7 mm
- Retraction speed: 1800 mm/min
Layer
- Primary layer height: 0.2 mm
- Top solid layers: 2
- Bottom solid layers: 2
- Outline/Parimeter shells: 3
Additions
- Skrit layers: 1
- Skirt offset from part: 0
- skirt Outlines: 10
Other
- Dafault Printing spe