Pealess Whistle - For campers, hikers, or referees
Description
Never be lost in the forest with the Hobbs Bros. Pealess Whistle! This whistle can be printed in under 1 hour (with 20% infill) and works even when wet or cold. This whistle: - Floats in water (at any infill) - Can produce sound immediately after being removed from water - Can be gripped with ski gloves or cold hands - Can be blown hands-free - Can attach to a lanyard or string for easy portability
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