Bring your words to light with this fully parametric, stackable lamp system! This design allows you to wrap any word around a cylindrical lamp body. The letters are precision-cut into the outer shell, while a thin internal "diffuser" wall ensures that "island" characters (like O, A, B) stay perfectly in place while allowing a soft, warm glow to shine through.

Key Features

• Stackable Design: Each segment features a precision-fit plug and socket system, allowing you to stack multiple words or letters to create custom names or phrases.
• Parametric Power: Change the word, font, height, and diameter with ease using OpenSCAD.
• Tealight Ready: Designed specifically for standard 38.5mm tea lights, featuring a secure recess and a bottom finger hole for easy removal.
• Integrated Diffuser: No need for separate parts; the diffuser is built directly into the wall thickness.

Customization Guide

Click on the Customise to adjust these parameters:

• word: The text you want to display (e.g., "HOME", "LOVE", "2024").
• font_size & font_name: Fully customise the typography. Bold fonts are recommended for the best light effect.
• outer_diameter & height: Scale the lamp to fit your space.
• diffuser_thickness: Control how much light shines through the letters (default 0.8mm).

Printing Recommendations

• Material: PLA or PETG. Translucent or white filaments work best for the "glow" effect.
• Layer Height: 0.2mm for standard quality; 0.16mm for smaller letterings.
• Infill: 15-20% Grid or Gyroid.
• Wall Loops: At least 2-3 loops to ensure the main body is sturdy.
• Support: Not required! The internal structure is designed to print cleanly without supports.