update of the layout, with the new diameter of the 3 layers, short chip in respect to the TDR numbers. 

redesign of the carbon foam half ring. 

meeting with electronic people: to check which will be the connector after the chip. still big, difficult to fit all in the service barrel volume and o the acceptance cone, as shown in slide 3. 

update of all the jigs parts in respect to the new diameter, modification to discuss with Pieter for the gluing of the longeron and half ring, and same modification for the 3 layers ( before only layer 0). 

last slide: working on the insertion of the iTS, try to make easier. different options. investigating the possibility to touch the beam pipe. open to options, idea.