Wanted to make an air horn for my kids ride on truck similar to a train or large truck horn.
designed to print without support and then bolt together with 1/4 20 bolts.
use a few layers of 0.01~inch acrylic or metal (like the walls of an aluminum can) for the diaphragm. You will need to have an air tight seal between the resonator and the back cap.
This thing is loud, like will scare people loud.
Air Horn
by alex farley · original on Printables ↗
Learning / Engineering
♥ 157⬇ 1.1k🖨 8 prints
Print profiles
Back cap.stlDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
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Prints on: A1 mini 0.4PLA
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Horn.stl
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Prints on: A1 mini 0.4PLA
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Resonator.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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