Marco Barotti - Breathing Volume
Not mechanical, but definitely sound/sculpture...
Labor Camp Orchestra Instruments A-E:
Timo Maas - Tantra
Gamut Ensemble - Physharmonica
Tony Conrad - Invented Acoustical Tools 1969 - 2014
The Moment of Enlightenment is a Sound: Tony Conrad and the Long String Drone by Liz Glass
Juan Fontanive - Ornithology 1
Adam Basanta - Message Past Future
Wintergatan - Marble Machine (music instrument using 2000 marbles)
Alejandro Figueredo Díaz-Perera - The Silence (...) Is Overrated
A reconstruction of the Banū Mūsā music automaton, created for the ‘Allah’s Automata’ exhibition (image courtesy Hatje Cantz)
Koka’s Beat Machine No. 2
Pablo Dávila - Living in time believing in the timeless
Not all that mechanical, but very much sculpture...
not mechanical, but sound and sculpture
more at http://www.anttipussinen.net
I've created a channel on vimeo with all the vimeo videos included in this thread. thanks @analogue01 for posting so many of the videos here!
i also found this great and similar channel:
Koka’s Soundtrack Box No. 1