I was just going to plug in my hot-glue gun, as always. But something strange happened this time when I plugged it in. It made a pop and made a small fireball on my desk. Although it didn't light anything on fire it would have been dangerous if I had that bottle of methalated spirits on my desk, Which was stationed about 1 meter away from the hot glue gun.

I dismantled it just to show the burnt innards of it...

Enjoy the pictures!
<p>Thanks for the warning. Makes me double happy I went with the more expensive gun.</p>
Looks like.......... SABOTAGE!!
i don't know if you know this but if you find out who made it you could sue them for selling a product like that that has done that to that many people and you could probably get your money back and other people would know this flaw and probably ask for there money back to<br>
OMG OMG OMG OMG OMG OMG OMG OMG OMG OMG OMG OMG OMG OMG, sorrry for the overkill of &quot;OMG's&quot; this exact same thing happened to me!!!!!!!!!!!!!!!! i have the exact same hot glue gun and now i am really sad, does it still work? mine just blew up, and all the electricity went out for a few seconds, it was SCARY!! happy to know that i am not the only one whose hot glue gun exploded
Heh. When mine blew up, the power didn't go out. But it is quite likely that it is not going to work again. I'm sure mine was never destined to work again after it went boom.
IS that a (bosch i think) Micro I had one and it did the same thing. Scared me half to death
&nbsp;I don't really know what brand it was, I believe it was just a generic one, But I never payed attention to the branding.<br /> <br /> That one scared me half to death aswell. Haha<br />
did it blow the breaker?<br />
Wow!I wonder what went wrong with the glue gun!
Looks like it shorted out inside.
But what could have shorted it out? Is was secured in there pretty sturdily, so nothing was moving around...
Oh, you'd be surprised at how cheaply some of these tools are made. Perhaps the heat from the glue gun melted the insulation on the wires, and that's when they shorted together.
You're probably right
Well, a glue gun is really quite simple of a electrical design. Pull a trigger, it connects positive to negative through the metal barrel of the gun, and melts the glue. Only place it could short is in the wires. Maybe one of the wires came loose, and contacted the other. I am sure that after prolonged heating/cooling a wire disconnecting is not unheard of. Just in your case, the wires shorted rather than the glue gun just not working. Thanks for posting this little slide show!
The heating coil was connected straight to the power cable. all the trigger done was push the glue through the hot heating coil. Glad you liked the slide show!

About This Instructable




Bio: I am a high school student in Cairns, Queensland. Most of the time I am either at school, sleeping, doing stuff on my computer, making ... More »
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