Any home made instruments in disco songs???

[Funky Dude]

Just was wondering if any disco groups used home made instruments in their songs. I'm thinking of instruments along the lines such as:

wobble board (commonly used by Rolf Harris in "Tie Me Kangaroo Down Sport")

a wooden stick with beer caps nailed to it (this is a percussion instrument like a tambourine which when shook the caps make a sound)

home made guitars that produce a unique sound

bottles which make a certain harmonic sound when blown

home made electronic instruments (I know Kraftwerk's electronic instruments are pretty much home made)

pans with water in it which produces a cool sound when vibrated

and other odd home made instruments.

Just wondering if disco/funk groups got really artistic and used unusual home made instruments?

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