WWII air raid siren

WWII air raid siren

Free to print ♥ 206 likes ↓ 370 downloads Gadgets

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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.

Relive the classic sound of World War II air raid sirens with this exclusive 3D print model.
Designed to actually work,

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