Fiberglass fins
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Uploader Comments (brownh2ohunter)
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All Comments (4)
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how thick fiberglass material did you used?
how many layers?
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kinda god but I think you will have issues with resistance. Cool tho..
Q.
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how do they work?
idkilltosleeep 2 years ago
With muscles power
brownh2ohunter 2 years ago