Well i have been busy, purchased a new Festool track saw, Why i didnt buy one of these years ago i dont know, i was staggered at the accuracy & cleanness of the cut, zero tear out on the veneered faces & they look like they were cut with a laser.
Lower storage unit was prefabbed in the workshop, as its 2.3m long 500mm high & 400 deep being built from 27mm mdf it was going to be a massive struggle to carry indoors so it was assembled dry, edges all faced & assembled in situ. In view of the weight of books its going to carry it has to be strong & i used two layers of mdf one 15 & one 12 glued together as this was what the timber yard had!
Upper book case sections will be 18mm.
All the front edges will be a 12mm thick section with radiused corners.
Will have some pics tomorrow.