These are the support units that will hold thesteel 'skin' that is to come. each unit has between 4 and 13 pieces that need to be welded up.
there are around 100 support pieces, in 9 different configurations,
some with left hand and right hand variations.
Rocklea Pressed metals are making these and the skin pieces
(The Locker Group are cutting and perforating the 'skin ' pieces in Melbourne,
which will be put together by RPM in Brisbane.)