Whistle

This is a dead simple lifesaving whistle for divers or anybody else.

Toys

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Description

Update #20170317: added a dual tone version for even more annoying sound :) Have fun!

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Comments

8d067cda5f37882ecc53eb7aa10ef740?default=blank&size=40Miguel A. Hijar added this to the Things collection ago
Mini efi mrGabor Penoff published this design ago