This is a pretty simple laser.If you don't know how to make one, this could seriously help. Me and my friend while making this, researched the powder toy. We researched for about 3 hours before finally finding out how to make one.
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Any other ideas to make them hotter? Feel free to share!
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Will do, thanks for the suggestion. :D
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just make a longer REPL heating tube.
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No, sadly it can't. We are releasing a new 3rd gen that might be able to.
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It never melts metal. A laser, but not for melting purposes.