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  • woodchap commented on tomatoskins's instructable Lightning Bolt Through Light Bulb1 year ago
    Lightning Bolt Through Light Bulb

    You drill two small holes in the stem of the bulb big enough to insert a syringe. Then with a syringe, which you can get from any online place where you can get refillable ink cartridges, you inject a liquid into the bulb, water, filling it all the way up until the liquid comes out of the other hole in the stem.. This will give you the internal support you need to cut the thin lightbulb glass....

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