The file 'Emergency Whistle With Solidworks 2014 Source 3D Printer Model' is (SLDPRT,STEP,STL) file type, size is 320.3KB.
This is a remix to smooth out the roughness and to include the Solidworks 2014 source of the Emergency Whistle by muddtt @ http://www.thingiverse.com/thing:494695
From his description - A whistle is universally recognized as a distress call. This tiny little whistle can easily be attached to a zipper, key-chain, or any other object. So whether you get lost in a forest, need help on a ski slope, or are nervous in a dark alley, this is a great tool to have.
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Per a request I received I have added a .STEP version.
Emergency_Whistle.SLDPRT | 465.0KB | |
Emergency_Whistle.STEP | 105.3KB | |
Emergency_Whistle.STL | 99.0KB |