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1/2 Scale ACA Sentry 95 Siren 3D Printer File Image 1
1/2 Scale ACA Sentry 95 Siren 3D Printer File Thumbnail 1

1/2 Scale ACA Sentry 95 Siren

Keystone Siren Enthusiast avatarKeystone Siren Enthusiast

October 20, 2025

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Description

(IMPORTANT: SIZE 200% FOR A 1.5MM SHAFT MOTOR) Print in PLA or any filament of your choice! rotor should be printed in PLA always though. Print the siren in PETG if you will be mounting it outside! Please post pictures of the siren if you want to as I would like to see if people are making this model!

!!!!ONLY HALF SCALE WHEN SCALED TO 200%!!!!

License:

Creative Commons — Attribution — Noncommercial

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