Light Bulb Puzzle Piece black outline icon
Outline of a light bulb made of jigsaw pieces with one piece detached above it
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About the Light Bulb Puzzle Piece black outline icon
This icon shows a light bulb whose glass is cut into interlocking jigsaw sections, with one corner piece lifted out and floating above the top left. Below sit the ribbed neck and screw base. The missing piece turns the bulb into a picture of problem solving, the final insight and creative thinking. Use it in innovation and strategy slides, brainstorming tools, consulting sites, e-learning courses, and startup pitch decks.
Knobs and sockets are drawn at a consistent size so the separated piece visibly matches its gap, which is what sells the idea. The bulb keeps a classic pear silhouette for instant recognition. It pairs with gear, target and puzzle icons; at small sizes the tabs merge, so use 32 px or larger.
This is the black outline version of the light bulb puzzle piece icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
