Whistle
Babel_Whistle
SUMMARY
Emergency Whistle fully printable without support. The whistle is capable of producing an audible output of up to 128dB. I independently confirmed this using a sound level meter. The V2 design is slightly different in shape compared to V1. It is a little bit smaller and has a different lanyard hole. But has the same loudness according to designer notes.
Download Size 1.7 MB
PRINT SETTINGS
QUALIFICATION
Material:
Print time:
Resolution:
PLA
36m
0.2mm
Printed and tested by 3Dcrowd.
TESTING METHOD
Nozzle size:
Rafts:
Supports:
Infill:
Print Size:
0.4 mm
No
No
30%
Short and long bursts whilst recording db on iPhone XS using DecibelX app.
TESTING NOTES
Material used:
Part printed quite easily and performance was more than adequate.
Printer test:
CEL RoboxDuel
PRINT NOTES
ADDITIONAL COMMENTS
No stringing detected on tested settings. According to designer notes, if you have stringing problems, this whistle will not work because there are a lot of retractions. Check your slicer settings. Maybe lower the print speed and/or the temperature if this happens. Increasing the retraction distance could be a good idea too. No problem during test.
What files or other parts do I need to print this?
Babel_WhistleV1
Assembly instructions
No assembly required
Original Credit:
This Version:
Thingiverse User: whistleblower
Licence:
Creative Commons (4.0 International License)
Attribution