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Thick glass gets a bad rap for newbies

Everyone told me to use thin glass at first, but thick let me watch the heat change without rushing. It saved me from a lot of cracked pieces. Do you start with thick or thin?
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3 Comments
the_faith
the_faith1mo ago
Wait, that's not totally it though. The thin glass cracks because newbies hold it in one spot too long, not just from uneven heat overall. So @tylerj22, you gotta keep that rod moving constantly. Thick glass can make you lazy about that habit.
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the_hannah
the_hannah1mo ago
Yeah I read this blog post from a garage studio that said the same thing. They argued thin glass cracks because newbies heat it unevenly without even realizing. Thick glass gives you that buffer, like watching the glow move slower through the glass. Lets you catch a cold spot before it becomes a crack. That logic made me switch when teaching friends.
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tylerj22
tylerj221mo ago
Guess that explains why I kept cracking thin stuff early on, @the_hannah.
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