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Unread 13-10-2015, 12:57
pryland pryland is offline
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What are safe T-Shirt Cannon tubes?

After reading numerous threads on T-shirt canons, we are VERY concerned about designing one with maximum safety.

We are looking at using polycarbonate (Lexan) for the barrels of our canon.
NOT for storage cylinders.

Would this be safe, or should we plan on aluminum tubes?