The Belgian builder of Pica 1 to 3, Brutus and hades in all the versions has at last finished Hades.
Originaly Gravity 3, but currently not even a bolt has left over of this machine.

It doesnt diminish the power of the machine.
http://www.bugs.nl/media/source/rw/amsterdam2005/nl-bugs/Mvi_3919c.avihttp://www.bugs.nl/media/source/rw/a.../Mvi_3919c.avi

See and fear