Print-in-Place Siren Whistle
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Print-in-Place Siren Whistle
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Print Profile(3)
0.12mm layer, 2 walls, 15% infill, Arachne walls
1.5 h
1 plate
FAST 0.20mm layer, Ludicrous Mode, 2 walls, 15% infill
46 min
1 plate
0.12mm layer, 2 walls, 15% infill
1.5 h
1 plate
Open in Bambu Studio
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Description
Layer height form 0.1-0.2mm work fine. Do not add support. There are two small supports already there under the double-conical rotor for support as it's printing, just remove those after.
After printing gently-ish work the rotor around, back and forth until it spins from blowing through. I used a small screwdriver from underneath to add a bit of pressure to work the parts in a bit. After it spins by blowing through, a small dot of oil added to the shaft area from the bottom will help it spin well.
Comment & Rating (21)
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
Print turned out well besides the spinning part being stuck. This is not a huge deal as I just used a pliers to break it free but it took some messing to get it to spin freely. I ended up putting some oil in it and using an air compressor to spin it over. It works but isn’t as loud as I thought but I like how it sounds like a turbo with a blowoff valve. This is not the profiles part but just the design.
1
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
Printed perfectly the first time in Elegoo Rapid PETG. The tolerance is really tight so it took a little working to get the insides spinning, but it works just fine with a little work
1
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
Might be my printer/settings. could spin the turbine bit manually with a screwdriver, slowly. added lubrication as instructed. Keeps hanging up on the wall, barely comleting one rotation.
The designer has replied
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since you can rotate it manually, you'll be able to work it free with some more effort. keep at it - you'll have it working soon!
(Edited)1
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
a bit of WD40 helped the inner part spin very well and makes an excelling noise
1
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
The designer has replied
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what went wrong for your print?
someone else recently rated this at 1 star, but i can't find that review to reply to it again ... for them it sounded like the built-in supports failed and they got spaghetti under the main body. did that happen to you as well? if so, i might try adding slicer-based supports in that same region.
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no it printed fine, almost like the support or the print stuck, after about 2hrs of moving the part that spins it still won’t spin freely even tried a little oil still didn’t help, printed twice
(Edited)0
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I see, sounds like an issue with the model rather than the profile. not much I can do to help there aside from describe my own efforts to get mine working:
I spent a couple hours too as I recall, spinning the moving part by hand. I used mineral oil and the eraser end of a wooden pencil. I was just about to fire up my air compressor for some help when it finally started working...
(Edited)1
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Print Profile
FAST 0.20mm layer, Ludicrous Mode, 2 walls, 15% infill
Malgrado i usati supporti e la spirale ruoti, non funziona.
0
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
one drop of oil and it works perfeeeect
(Edited)0
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
schönes Modell, volle Funktion
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Print Profile
FAST 0.20mm layer, Ludicrous Mode, 2 walls, 15% infill
Takes some tinkering to free it up but goes good once its all moving
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Print Profile
0.12mm layer, 2 walls, 15% infill, Arachne walls
Printed in PolyTerra PLA & Ludicrous mode, turned out great also on 0.2 layer height.
And got it free an spinning in about a minute.
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