I made three simple computers in glass. There is no breadboard, the connected sculptures with copperwires inside and electrical components soldered to them makes the circuit. I have programmed them for interaction, for connecting bodies to, uploading information to them, to blur and explore the relation human-computer-body-machine or cyborg as something floating.

for more information about the project:
http://www.diva-portal.org/smash/record.jsf?pid=diva2%3A1212924&dswid=15
 

for more information about how I made the computers see:
http://www.instructables.com/id/Glass-Computers-Based-on-Arduino-Uno/