Noise Maker

thingiverse

This is a simple noise maker. Print the two parts, lay a cut balloon across the top of the main body and then fit the outer clip. Blow in to the mouthpiece to make an annoying horn type noise. The inspiration for this was a similar device I saw at Derby Mini Maker Faire, made from laser cut plywood by @Kiteman (Mark). I designed it in FreeCAD as a toy for my boys to play with.