Super Mini whistle! Only 5min print time!

A super-mini but surprisingly loud whistle
2,968
20 k
250
43 k
updated February 26, 2026

Makes

Comments

Super easy

Image preview

just printed this, really fun to annoy people with.

Works great a whistle, and I use this as my dialing in print.

Image preview

How do you print it? Some places hang down.

@EthanGrinyer_4719993 Depends on your printer/slicer/filament… You could try to enable thick bridges or to raise the bridge flow ratio to 2 oder to lower the bridging speed to 10.

thank you made these for the kids we see on the Run for the wall 2026

It works like a charm. Probably the best 3D printed whistle I've made!

Image preview

Good to hear you like it! Thanks!

not worked for me....
on anicubyc kobra 2 neo
PLA filament, 0.4mm nozzle, no support, perimeter speed 25mm/s, fill 100%, and bridges in Cura 😒

@RaphaelD_4265658 Sorry to hear that. You could also try to…
- change the bridging angle
- increase the bridge flow
- increase bridge cooling