Light Bulb Puzzle black outline icon
Outline light bulb with rays, its glass divided into four interlocking jigsaw puzzle pieces
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About the Light Bulb Puzzle black outline icon
The glass of a light bulb is split into four jigsaw pieces with knobs and sockets locking together, and short rays radiate around it. Below sit a threaded collar and rounded base. The combination stands for problem solving, creative thinking, teamwork and ideas that only work when the parts fit. Use it on startup landing pages, innovation workshop slides, consulting decks, brainstorming tools and puzzle or quiz apps.
The bulb is drawn as a near circle so the four puzzle segments meet at its center in a clean cross, keeping the interlocking tabs readable. Rays are short dashes that sit clear of the outline. It pairs with gear, brain and jigsaw icons in the same concept set, and holds up from 32 px upward.
This is the black outline version of the light bulb puzzle icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















