Light Bulb Puzzle color outline icon
Outline light bulb formed from four interlocking jigsaw puzzle pieces with rays
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About the Light Bulb Puzzle color outline icon
The glass of a light bulb is cut into four interlocking jigsaw pieces with tabs and blanks meeting at the center, topped by short rays spreading around the dome and finished with a ribbed screw base. It says an idea assembled from parts: problem solving, innovation and teamwork. Use it in startup and pitch decks, brainstorming tools, consulting service pages, e-learning modules, and product strategy slides.
Six straight rays fan out evenly from the upper half without touching the glass, keeping the puzzle seams readable, and the base is drawn as two stacked bars plus a contact cap. It pairs with gear, lightbulb, target and jigsaw icons. Use 40px or larger so the puzzle tabs don't merge into a plain bulb.
This is the colour outline version of the light bulb puzzle icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















