Make a Whistle From Spent Shell Casings : 5 Steps (with Pictures) - Instructables

Make a Whistle From Spent Shell Casings: First  and foremost this Instructable inspired by  Mrballeng and his .223 whistle. Really like the idea, made a few by soldering but it was a fair amount of work. I then found super glue works well when whistle is used  as a desk top …
Make a Whistle From Spent Shell Casings: First  and foremost this Instructable inspired by  Mrballeng and his .223 whistle. Really like the idea, made a few by soldering but it was a fair amount of work. I then found super glue works well when whistle is used  as a desk top …

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Make a Whistle From Spent Shell Casings : 5 Steps (with Pictures