I mixed Emergency Whistles with a Self Defense Cat keychain so that one thing has two functions. It's very loud, and sharp. I merged these two: https://www.thingiverse.com/thing:3948213 https://www.thingiverse.com/thing:3130078
and posted the Tinkercad design if anyone wants to improve it: https://www.tinkercad.com/things/isEXaxRHia9
Printing with 3 or 4 walls makes it very strong, and your choice of infill.
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
15%
Filament: Any PLA, PETG, anything that's not soft Any
Notes:
Mixed or remix'ed from 2 Things. Nice to hand out to visitors, coworkers walking to dark scary areas. I used tri-color filament, which doesn't look nice for this type of design. Go with a solid color or a color changing filament.
How I Designed This ===================Used Tinkercad to create this: https://www.tinkercad.com/things/isEXaxRHia9
from these: https://www.thingiverse.com/thing:3948213 https://www.thingiverse.com/thing:3130078
Category: OtherThe author remixed this model. Imported from Thingiverse.