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Old 03-05-2018, 10:46 AM
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ghrocketman ghrocketman is offline
President, MAYHEM AGITATORS, Inc.
 
Join Date: Jul 2005
Location: Nunya Bizznuss, Michigan
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I have made sugar motors as well in old used 18mm and 24mm cardboard casings, and in used 29mm plastic/phenolic casings as well.
Many use PVC for sugar motors as well due to ease of availability; I have no comment on safety of using said PVC.

Don't mess around with zinc-sulfur aka "micrograin" propellants.
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, if you have to ask what is "NORMAL" , you probably aren't !

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