3D Lithophane Bulb Design Tool
3D Lithophane Bulb Design Tool
Create personalized LithoBulbs by designing collage-style compositions with photos and text. Generate STL files for 3D printing, designed to accommodate standard waterproof LED lighting solutions. Completely free to use—no ads, no restrictions.
Arrange photos and text on a 4000×1000 pixel canvas using editing tools including cropping, transformation, grid alignment, and snapping to create your collage composition.
Convert your 2D composition into a 3D printable LithoBulb by generating an STL file. Customize sphere diameter, wall thickness, and bottom cylinder dimensions to accommodate your lighting solution.
3D print your LithoBulb, then insert a standard waterproof LED bulb through the bottom hole for internal illumination.
Import multiple images and arrange them on the canvas to create collage-style compositions. Drag-and-drop support for easy workflow.
Add text layers with customizable fonts, sizes, and alignment. Perfect for adding names, dates, holiday greetings, or custom messages.
Layer management with reordering, visibility toggles, opacity control, and z-index management. Drag layers to reorder.
Navigate the canvas with zoom and pan controls. Use mouse wheel to zoom or drag the background to pan.
Apply blur, brightness, contrast, and saturation adjustments to individual images. Optimize your collage for 3D printing and LED lighting effects.
Move, resize, and crop images with precise controls. Lock aspect ratios for proportional scaling.
Convert your collage to a 3D printable LithoBulb STL file with customizable dimensions. The bottom hole is designed to fit standard waterproof LED bulbs.
Undo and redo functionality. Revert changes as you work.
Expand the editor to fullscreen for an immersive editing experience. Toggle with the expand icon or press ESC to exit.
Design your collage-style composition below. Add photos, text, and styling, then generate a 3D printable STL file. All features are completely free to use—including all editing tools, PNG export, and STL generation. No ads, no unlocks, no restrictions.
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